Home / 63,948.74-95,924.03-52,088.83

Finding the Fourth Proportional to 63,948.74, 95,924.03 and 52,088.83

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Solution

The fourth proportional to 63,948.74, 95,924.03 and 52,088.83 is: 78,133.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,948.74 : 95,924.03 = 52,088.83 : x
  2. Step 2: Convert to fraction form
    63,948.74/95,924.03 = 52,088.83/x
  3. Step 3: Cross multiply
    63,948.74x = 95,924.03 × 52,088.83
  4. Step 4: Simplify right side
    63,948.74x = 4,996,569,991.33
  5. Step 5: Solve for x
    x = 4,996,569,991.33/63,948.74
  6. Step 6: Final answer
    x = 78,133.99

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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.