Home / 58,890.26-81,269.91-32,034.22

Finding the Fourth Proportional to 58,890.26, 81,269.91 and 32,034.22

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Solution

The fourth proportional to 58,890.26, 81,269.91 and 32,034.22 is: 44,207.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,890.26 : 81,269.91 = 32,034.22 : x
  2. Step 2: Convert to fraction form
    58,890.26/81,269.91 = 32,034.22/x
  3. Step 3: Cross multiply
    58,890.26x = 81,269.91 × 32,034.22
  4. Step 4: Simplify right side
    58,890.26x = 2,603,417,973.15
  5. Step 5: Solve for x
    x = 2,603,417,973.15/58,890.26
  6. Step 6: Final answer
    x = 44,207.95

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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.