Home / 82,252.62-113,508.98-44,526.87

Finding the Fourth Proportional to 82,252.62, 113,508.98 and 44,526.87

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Solution

The fourth proportional to 82,252.62, 113,508.98 and 44,526.87 is: 61,447.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,252.62 : 113,508.98 = 44,526.87 : x
  2. Step 2: Convert to fraction form
    82,252.62/113,508.98 = 44,526.87/x
  3. Step 3: Cross multiply
    82,252.62x = 113,508.98 × 44,526.87
  4. Step 4: Simplify right side
    82,252.62x = 5,054,199,373.66
  5. Step 5: Solve for x
    x = 5,054,199,373.66/82,252.62
  6. Step 6: Final answer
    x = 61,447.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.