Home / 6,332,262.28-9,499,402.20-2,288,340.76

Finding the Fourth Proportional to 6,332,262.28, 9,499,402.20 and 2,288,340.76

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Solution

The fourth proportional to 6,332,262.28, 9,499,402.20 and 2,288,340.76 is: 3,432,875.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,332,262.28 : 9,499,402.20 = 2,288,340.76 : x
  2. Step 2: Convert to fraction form
    6,332,262.28/9,499,402.20 = 2,288,340.76/x
  3. Step 3: Cross multiply
    6,332,262.28x = 9,499,402.20 × 2,288,340.76
  4. Step 4: Simplify right side
    6,332,262.28x = 21,737,869,249,893.67
  5. Step 5: Solve for x
    x = 21,737,869,249,893.67/6,332,262.28
  6. Step 6: Final answer
    x = 3,432,875.69

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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.