Home / 62,691.10-94,051.84-36,054.14

Finding the Fourth Proportional to 62,691.10, 94,051.84 and 36,054.14

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Solution

The fourth proportional to 62,691.10, 94,051.84 and 36,054.14 is: 54,089.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,691.10 : 94,051.84 = 36,054.14 : x
  2. Step 2: Convert to fraction form
    62,691.10/94,051.84 = 36,054.14/x
  3. Step 3: Cross multiply
    62,691.10x = 94,051.84 × 36,054.14
  4. Step 4: Simplify right side
    62,691.10x = 3,390,957,646.22
  5. Step 5: Solve for x
    x = 3,390,957,646.22/62,691.10
  6. Step 6: Final answer
    x = 54,089.94

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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.