Home / 63,055.32-94,416.10-38,061.96

Finding the Fourth Proportional to 63,055.32, 94,416.10 and 38,061.96

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Solution

The fourth proportional to 63,055.32, 94,416.10 and 38,061.96 is: 56,992.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,055.32 : 94,416.10 = 38,061.96 : x
  2. Step 2: Convert to fraction form
    63,055.32/94,416.10 = 38,061.96/x
  3. Step 3: Cross multiply
    63,055.32x = 94,416.10 × 38,061.96
  4. Step 4: Simplify right side
    63,055.32x = 3,593,661,821.56
  5. Step 5: Solve for x
    x = 3,593,661,821.56/63,055.32
  6. Step 6: Final answer
    x = 56,992.21

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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.