Home / 1,344,053.70-2,016,080.55-597,557.70

Finding the Fourth Proportional to 1,344,053.70, 2,016,080.55 and 597,557.70

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Solution

The fourth proportional to 1,344,053.70, 2,016,080.55 and 597,557.70 is: 896,336.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,053.70 : 2,016,080.55 = 597,557.70 : x
  2. Step 2: Convert to fraction form
    1,344,053.70/2,016,080.55 = 597,557.70/x
  3. Step 3: Cross multiply
    1,344,053.70x = 2,016,080.55 × 597,557.70
  4. Step 4: Simplify right side
    1,344,053.70x = 1,204,724,456,472.73
  5. Step 5: Solve for x
    x = 1,204,724,456,472.73/1,344,053.70
  6. Step 6: Final answer
    x = 896,336.55

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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.