Home / 1,082,397.52-1,493,686.23-598,962.39

Finding the Fourth Proportional to 1,082,397.52, 1,493,686.23 and 598,962.39

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Solution

The fourth proportional to 1,082,397.52, 1,493,686.23 and 598,962.39 is: 826,555.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,397.52 : 1,493,686.23 = 598,962.39 : x
  2. Step 2: Convert to fraction form
    1,082,397.52/1,493,686.23 = 598,962.39/x
  3. Step 3: Cross multiply
    1,082,397.52x = 1,493,686.23 × 598,962.39
  4. Step 4: Simplify right side
    1,082,397.52x = 894,661,874,230.89
  5. Step 5: Solve for x
    x = 894,661,874,230.89/1,082,397.52
  6. Step 6: Final answer
    x = 826,555.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.