Home / 62,404.28-93,643.51-22,989.07

Finding the Fourth Proportional to 62,404.28, 93,643.51 and 22,989.07

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Solution

The fourth proportional to 62,404.28, 93,643.51 and 22,989.07 is: 34,497.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,404.28 : 93,643.51 = 22,989.07 : x
  2. Step 2: Convert to fraction form
    62,404.28/93,643.51 = 22,989.07/x
  3. Step 3: Cross multiply
    62,404.28x = 93,643.51 × 22,989.07
  4. Step 4: Simplify right side
    62,404.28x = 2,152,777,206.44
  5. Step 5: Solve for x
    x = 2,152,777,206.44/62,404.28
  6. Step 6: Final answer
    x = 34,497.27

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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.