Home / 5,956,229.30-8,911,798.20-3,528,685.83

Finding the Fourth Proportional to 5,956,229.30, 8,911,798.20 and 3,528,685.83

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Solution

The fourth proportional to 5,956,229.30, 8,911,798.20 and 3,528,685.83 is: 5,279,671.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956,229.30 : 8,911,798.20 = 3,528,685.83 : x
  2. Step 2: Convert to fraction form
    5,956,229.30/8,911,798.20 = 3,528,685.83/x
  3. Step 3: Cross multiply
    5,956,229.30x = 8,911,798.20 × 3,528,685.83
  4. Step 4: Simplify right side
    5,956,229.30x = 31,446,935,965,957.09
  5. Step 5: Solve for x
    x = 31,446,935,965,957.09/5,956,229.30
  6. Step 6: Final answer
    x = 5,279,671.82

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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.