Home / 1,150,751.59-1,588,717.62-1,023,073.92

Finding the Fourth Proportional to 1,150,751.59, 1,588,717.62 and 1,023,073.92

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Solution

The fourth proportional to 1,150,751.59, 1,588,717.62 and 1,023,073.92 is: 1,412,446.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,751.59 : 1,588,717.62 = 1,023,073.92 : x
  2. Step 2: Convert to fraction form
    1,150,751.59/1,588,717.62 = 1,023,073.92/x
  3. Step 3: Cross multiply
    1,150,751.59x = 1,588,717.62 × 1,023,073.92
  4. Step 4: Simplify right side
    1,150,751.59x = 1,625,375,563,266.47
  5. Step 5: Solve for x
    x = 1,625,375,563,266.47/1,150,751.59
  6. Step 6: Final answer
    x = 1,412,446.94

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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.