Home / 6,156,065.80-9,234,098.70-2,560,637.80

Finding the Fourth Proportional to 6,156,065.80, 9,234,098.70 and 2,560,637.80

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Solution

The fourth proportional to 6,156,065.80, 9,234,098.70 and 2,560,637.80 is: 3,840,956.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,065.80 : 9,234,098.70 = 2,560,637.80 : x
  2. Step 2: Convert to fraction form
    6,156,065.80/9,234,098.70 = 2,560,637.80/x
  3. Step 3: Cross multiply
    6,156,065.80x = 9,234,098.70 × 2,560,637.80
  4. Step 4: Simplify right side
    6,156,065.80x = 23,645,182,180,150.86
  5. Step 5: Solve for x
    x = 23,645,182,180,150.86/6,156,065.80
  6. Step 6: Final answer
    x = 3,840,956.70

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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.