Home / 6,323,592.24-8,726,562.45-3,422,974.14

Finding the Fourth Proportional to 6,323,592.24, 8,726,562.45 and 3,422,974.14

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Solution

The fourth proportional to 6,323,592.24, 8,726,562.45 and 3,422,974.14 is: 4,723,707.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,323,592.24 : 8,726,562.45 = 3,422,974.14 : x
  2. Step 2: Convert to fraction form
    6,323,592.24/8,726,562.45 = 3,422,974.14/x
  3. Step 3: Cross multiply
    6,323,592.24x = 8,726,562.45 × 3,422,974.14
  4. Step 4: Simplify right side
    6,323,592.24x = 29,870,797,597,445.04
  5. Step 5: Solve for x
    x = 29,870,797,597,445.04/6,323,592.24
  6. Step 6: Final answer
    x = 4,723,707.11

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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.