Home / 61,579.01-92,397.23-60,583.92

Finding the Fourth Proportional to 61,579.01, 92,397.23 and 60,583.92

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Solution

The fourth proportional to 61,579.01, 92,397.23 and 60,583.92 is: 90,904.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,579.01 : 92,397.23 = 60,583.92 : x
  2. Step 2: Convert to fraction form
    61,579.01/92,397.23 = 60,583.92/x
  3. Step 3: Cross multiply
    61,579.01x = 92,397.23 × 60,583.92
  4. Step 4: Simplify right side
    61,579.01x = 5,597,786,087.62
  5. Step 5: Solve for x
    x = 5,597,786,087.62/61,579.01
  6. Step 6: Final answer
    x = 90,904.13

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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.