Home / 63,545.77-95,311.36-16,802.29

Finding the Fourth Proportional to 63,545.77, 95,311.36 and 16,802.29

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Solution

The fourth proportional to 63,545.77, 95,311.36 and 16,802.29 is: 25,201.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,545.77 : 95,311.36 = 16,802.29 : x
  2. Step 2: Convert to fraction form
    63,545.77/95,311.36 = 16,802.29/x
  3. Step 3: Cross multiply
    63,545.77x = 95,311.36 × 16,802.29
  4. Step 4: Simplify right side
    63,545.77x = 1,601,449,111.01
  5. Step 5: Solve for x
    x = 1,601,449,111.01/63,545.77
  6. Step 6: Final answer
    x = 25,201.51

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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.