Home / 5,981,656.20-8,972,484.30-3,462,232.20

Finding the Fourth Proportional to 5,981,656.20, 8,972,484.30 and 3,462,232.20

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Solution

The fourth proportional to 5,981,656.20, 8,972,484.30 and 3,462,232.20 is: 5,193,348.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,981,656.20 : 8,972,484.30 = 3,462,232.20 : x
  2. Step 2: Convert to fraction form
    5,981,656.20/8,972,484.30 = 3,462,232.20/x
  3. Step 3: Cross multiply
    5,981,656.20x = 8,972,484.30 × 3,462,232.20
  4. Step 4: Simplify right side
    5,981,656.20x = 31,064,824,057,454.46
  5. Step 5: Solve for x
    x = 31,064,824,057,454.46/5,981,656.20
  6. Step 6: Final answer
    x = 5,193,348.30

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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.