Home / 6,112,503.60-9,169,060.08-2,326,279.92

Finding the Fourth Proportional to 6,112,503.60, 9,169,060.08 and 2,326,279.92

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Solution

The fourth proportional to 6,112,503.60, 9,169,060.08 and 2,326,279.92 is: 3,489,535.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,112,503.60 : 9,169,060.08 = 2,326,279.92 : x
  2. Step 2: Convert to fraction form
    6,112,503.60/9,169,060.08 = 2,326,279.92/x
  3. Step 3: Cross multiply
    6,112,503.60x = 9,169,060.08 × 2,326,279.92
  4. Step 4: Simplify right side
    6,112,503.60x = 21,329,800,349,377.59
  5. Step 5: Solve for x
    x = 21,329,800,349,377.59/6,112,503.60
  6. Step 6: Final answer
    x = 3,489,535.83

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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.