Home / 42,872.50-59,164.08-24,010.06

Finding the Fourth Proportional to 42,872.50, 59,164.08 and 24,010.06

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Solution

The fourth proportional to 42,872.50, 59,164.08 and 24,010.06 is: 33,133.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,872.50 : 59,164.08 = 24,010.06 : x
  2. Step 2: Convert to fraction form
    42,872.50/59,164.08 = 24,010.06/x
  3. Step 3: Cross multiply
    42,872.50x = 59,164.08 × 24,010.06
  4. Step 4: Simplify right side
    42,872.50x = 1,420,533,110.64
  5. Step 5: Solve for x
    x = 1,420,533,110.64/42,872.50
  6. Step 6: Final answer
    x = 33,133.90

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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.