Home / 795,717.05-1,098,103.52-433,151.33

Finding the Fourth Proportional to 795,717.05, 1,098,103.52 and 433,151.33

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Solution

The fourth proportional to 795,717.05, 1,098,103.52 and 433,151.33 is: 597,756.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,717.05 : 1,098,103.52 = 433,151.33 : x
  2. Step 2: Convert to fraction form
    795,717.05/1,098,103.52 = 433,151.33/x
  3. Step 3: Cross multiply
    795,717.05x = 1,098,103.52 × 433,151.33
  4. Step 4: Simplify right side
    795,717.05x = 475,644,995,758.04
  5. Step 5: Solve for x
    x = 475,644,995,758.04/795,717.05
  6. Step 6: Final answer
    x = 597,756.45

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Double scale
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1.5x scale

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.