Home / 69,296.11-103,952.30-24,303.71

Finding the Fourth Proportional to 69,296.11, 103,952.30 and 24,303.71

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Solution

The fourth proportional to 69,296.11, 103,952.30 and 24,303.71 is: 36,458.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,296.11 : 103,952.30 = 24,303.71 : x
  2. Step 2: Convert to fraction form
    69,296.11/103,952.30 = 24,303.71/x
  3. Step 3: Cross multiply
    69,296.11x = 103,952.30 × 24,303.71
  4. Step 4: Simplify right side
    69,296.11x = 2,526,426,691.40
  5. Step 5: Solve for x
    x = 2,526,426,691.40/69,296.11
  6. Step 6: Final answer
    x = 36,458.42

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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.