Home / 62,407.89-93,593.34-18,035.04

Finding the Fourth Proportional to 62,407.89, 93,593.34 and 18,035.04

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Solution

The fourth proportional to 62,407.89, 93,593.34 and 18,035.04 is: 27,047.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,407.89 : 93,593.34 = 18,035.04 : x
  2. Step 2: Convert to fraction form
    62,407.89/93,593.34 = 18,035.04/x
  3. Step 3: Cross multiply
    62,407.89x = 93,593.34 × 18,035.04
  4. Step 4: Simplify right side
    62,407.89x = 1,687,959,630.63
  5. Step 5: Solve for x
    x = 1,687,959,630.63/62,407.89
  6. Step 6: Final answer
    x = 27,047.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.