Home / 133,600.73-200,403.59-62,484.03

Finding the Fourth Proportional to 133,600.73, 200,403.59 and 62,484.03

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Solution

The fourth proportional to 133,600.73, 200,403.59 and 62,484.03 is: 93,727.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,600.73 : 200,403.59 = 62,484.03 : x
  2. Step 2: Convert to fraction form
    133,600.73/200,403.59 = 62,484.03/x
  3. Step 3: Cross multiply
    133,600.73x = 200,403.59 × 62,484.03
  4. Step 4: Simplify right side
    133,600.73x = 12,522,023,617.25
  5. Step 5: Solve for x
    x = 12,522,023,617.25/133,600.73
  6. Step 6: Final answer
    x = 93,727.21

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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.