Home / 43,118.77-59,503.76-23,998.45

Finding the Fourth Proportional to 43,118.77, 59,503.76 and 23,998.45

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Solution

The fourth proportional to 43,118.77, 59,503.76 and 23,998.45 is: 33,117.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,118.77 : 59,503.76 = 23,998.45 : x
  2. Step 2: Convert to fraction form
    43,118.77/59,503.76 = 23,998.45/x
  3. Step 3: Cross multiply
    43,118.77x = 59,503.76 × 23,998.45
  4. Step 4: Simplify right side
    43,118.77x = 1,427,997,740.42
  5. Step 5: Solve for x
    x = 1,427,997,740.42/43,118.77
  6. Step 6: Final answer
    x = 33,117.78

Related Problems

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Half scale
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Double scale
Find fourth proportional to 43,119.77, 59,505.13 and 23,999.45
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.