Home / 63,916.08-95,891.40-22,366.32

Finding the Fourth Proportional to 63,916.08, 95,891.40 and 22,366.32

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Solution

The fourth proportional to 63,916.08, 95,891.40 and 22,366.32 is: 33,555.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,916.08 : 95,891.40 = 22,366.32 : x
  2. Step 2: Convert to fraction form
    63,916.08/95,891.40 = 22,366.32/x
  3. Step 3: Cross multiply
    63,916.08x = 95,891.40 × 22,366.32
  4. Step 4: Simplify right side
    63,916.08x = 2,144,737,737.65
  5. Step 5: Solve for x
    x = 2,144,737,737.65/63,916.08
  6. Step 6: Final answer
    x = 33,555.53

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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.