Home / 2,694,555.32-4,041,373.50-897,234.92

Finding the Fourth Proportional to 2,694,555.32, 4,041,373.50 and 897,234.92

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Solution

The fourth proportional to 2,694,555.32, 4,041,373.50 and 897,234.92 is: 1,345,699.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,555.32 : 4,041,373.50 = 897,234.92 : x
  2. Step 2: Convert to fraction form
    2,694,555.32/4,041,373.50 = 897,234.92/x
  3. Step 3: Cross multiply
    2,694,555.32x = 4,041,373.50 × 897,234.92
  4. Step 4: Simplify right side
    2,694,555.32x = 3,626,061,428,962.62
  5. Step 5: Solve for x
    x = 3,626,061,428,962.62/2,694,555.32
  6. Step 6: Final answer
    x = 1,345,699.38

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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.