Home / 42,982.63-59,316.83-24,119.35

Finding the Fourth Proportional to 42,982.63, 59,316.83 and 24,119.35

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Solution

The fourth proportional to 42,982.63, 59,316.83 and 24,119.35 is: 33,285.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,982.63 : 59,316.83 = 24,119.35 : x
  2. Step 2: Convert to fraction form
    42,982.63/59,316.83 = 24,119.35/x
  3. Step 3: Cross multiply
    42,982.63x = 59,316.83 × 24,119.35
  4. Step 4: Simplify right side
    42,982.63x = 1,430,683,383.66
  5. Step 5: Solve for x
    x = 1,430,683,383.66/42,982.63
  6. Step 6: Final answer
    x = 33,285.15

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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.