Home / 63,054.06-94,414.23-38,060.70

Finding the Fourth Proportional to 63,054.06, 94,414.23 and 38,060.70

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Solution

The fourth proportional to 63,054.06, 94,414.23 and 38,060.70 is: 56,990.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,054.06 : 94,414.23 = 38,060.70 : x
  2. Step 2: Convert to fraction form
    63,054.06/94,414.23 = 38,060.70/x
  3. Step 3: Cross multiply
    63,054.06x = 94,414.23 × 38,060.70
  4. Step 4: Simplify right side
    63,054.06x = 3,593,471,683.76
  5. Step 5: Solve for x
    x = 3,593,471,683.76/63,054.06
  6. Step 6: Final answer
    x = 56,990.33

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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.