Home / 951,391.68-1,426,869.15-567,249.23

Finding the Fourth Proportional to 951,391.68, 1,426,869.15 and 567,249.23

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Solution

The fourth proportional to 951,391.68, 1,426,869.15 and 567,249.23 is: 850,743.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,391.68 : 1,426,869.15 = 567,249.23 : x
  2. Step 2: Convert to fraction form
    951,391.68/1,426,869.15 = 567,249.23/x
  3. Step 3: Cross multiply
    951,391.68x = 1,426,869.15 × 567,249.23
  4. Step 4: Simplify right side
    951,391.68x = 809,390,425,230.13
  5. Step 5: Solve for x
    x = 809,390,425,230.13/951,391.68
  6. Step 6: Final answer
    x = 850,743.64

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Double scale
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1.5x scale

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.