Home / 750,877.22-1,126,306.22-182,262.69

Finding the Fourth Proportional to 750,877.22, 1,126,306.22 and 182,262.69

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Solution

The fourth proportional to 750,877.22, 1,126,306.22 and 182,262.69 is: 273,391.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    750,877.22 : 1,126,306.22 = 182,262.69 : x
  2. Step 2: Convert to fraction form
    750,877.22/1,126,306.22 = 182,262.69/x
  3. Step 3: Cross multiply
    750,877.22x = 1,126,306.22 × 182,262.69
  4. Step 4: Simplify right side
    750,877.22x = 205,283,600,509.62
  5. Step 5: Solve for x
    x = 205,283,600,509.62/750,877.22
  6. Step 6: Final answer
    x = 273,391.70

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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.