Home / 62,441.30-93,661.95-62,003.90

Finding the Fourth Proportional to 62,441.30, 93,661.95 and 62,003.90

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Solution

The fourth proportional to 62,441.30, 93,661.95 and 62,003.90 is: 93,005.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,441.30 : 93,661.95 = 62,003.90 : x
  2. Step 2: Convert to fraction form
    62,441.30/93,661.95 = 62,003.90/x
  3. Step 3: Cross multiply
    62,441.30x = 93,661.95 × 62,003.90
  4. Step 4: Simplify right side
    62,441.30x = 5,807,406,181.61
  5. Step 5: Solve for x
    x = 5,807,406,181.61/62,441.30
  6. Step 6: Final answer
    x = 93,005.85

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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.