Home / 62,234.30-93,351.45-59,815.10

Finding the Fourth Proportional to 62,234.30, 93,351.45 and 59,815.10

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Solution

The fourth proportional to 62,234.30, 93,351.45 and 59,815.10 is: 89,722.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,234.30 : 93,351.45 = 59,815.10 : x
  2. Step 2: Convert to fraction form
    62,234.30/93,351.45 = 59,815.10/x
  3. Step 3: Cross multiply
    62,234.30x = 93,351.45 × 59,815.10
  4. Step 4: Simplify right side
    62,234.30x = 5,583,826,316.90
  5. Step 5: Solve for x
    x = 5,583,826,316.90/62,234.30
  6. Step 6: Final answer
    x = 89,722.65

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1.5x scale

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.