Home / 2,443,511.08-3,665,793.12-737,511.76

Finding the Fourth Proportional to 2,443,511.08, 3,665,793.12 and 737,511.76

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Solution

The fourth proportional to 2,443,511.08, 3,665,793.12 and 737,511.76 is: 1,106,426.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,443,511.08 : 3,665,793.12 = 737,511.76 : x
  2. Step 2: Convert to fraction form
    2,443,511.08/3,665,793.12 = 737,511.76/x
  3. Step 3: Cross multiply
    2,443,511.08x = 3,665,793.12 × 737,511.76
  4. Step 4: Simplify right side
    2,443,511.08x = 2,703,565,535,727.09
  5. Step 5: Solve for x
    x = 2,703,565,535,727.09/2,443,511.08
  6. Step 6: Final answer
    x = 1,106,426.55

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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.