Home / 6,230,468.25-8,598,158.16-3,654,007.29

Finding the Fourth Proportional to 6,230,468.25, 8,598,158.16 and 3,654,007.29

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Solution

The fourth proportional to 6,230,468.25, 8,598,158.16 and 3,654,007.29 is: 5,042,595.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230,468.25 : 8,598,158.16 = 3,654,007.29 : x
  2. Step 2: Convert to fraction form
    6,230,468.25/8,598,158.16 = 3,654,007.29/x
  3. Step 3: Cross multiply
    6,230,468.25x = 8,598,158.16 × 3,654,007.29
  4. Step 4: Simplify right side
    6,230,468.25x = 31,417,732,597,212.99
  5. Step 5: Solve for x
    x = 31,417,732,597,212.99/6,230,468.25
  6. Step 6: Final answer
    x = 5,042,595.73

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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.