Home / 1,107,233.48-1,527,982.28-597,935.86

Finding the Fourth Proportional to 1,107,233.48, 1,527,982.28 and 597,935.86

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Solution

The fourth proportional to 1,107,233.48, 1,527,982.28 and 597,935.86 is: 825,151.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,107,233.48 : 1,527,982.28 = 597,935.86 : x
  2. Step 2: Convert to fraction form
    1,107,233.48/1,527,982.28 = 597,935.86/x
  3. Step 3: Cross multiply
    1,107,233.48x = 1,527,982.28 × 597,935.86
  4. Step 4: Simplify right side
    1,107,233.48x = 913,635,394,089.19
  5. Step 5: Solve for x
    x = 913,635,394,089.19/1,107,233.48
  6. Step 6: Final answer
    x = 825,151.52

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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.