Home / 3,094,956.92-4,642,160.18-1,073,155.61

Finding the Fourth Proportional to 3,094,956.92, 4,642,160.18 and 1,073,155.61

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Solution

The fourth proportional to 3,094,956.92, 4,642,160.18 and 1,073,155.61 is: 1,609,637.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,956.92 : 4,642,160.18 = 1,073,155.61 : x
  2. Step 2: Convert to fraction form
    3,094,956.92/4,642,160.18 = 1,073,155.61/x
  3. Step 3: Cross multiply
    3,094,956.92x = 4,642,160.18 × 1,073,155.61
  4. Step 4: Simplify right side
    3,094,956.92x = 4,981,760,239,685.61
  5. Step 5: Solve for x
    x = 4,981,760,239,685.61/3,094,956.92
  6. Step 6: Final answer
    x = 1,609,637.99

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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.