Home / 731,062.80-1,094,625.90-731,062.80

Finding the Fourth Proportional to 731,062.80, 1,094,625.90 and 731,062.80

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Solution

The fourth proportional to 731,062.80, 1,094,625.90 and 731,062.80 is: 1,094,625.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,062.80 : 1,094,625.90 = 731,062.80 : x
  2. Step 2: Convert to fraction form
    731,062.80/1,094,625.90 = 731,062.80/x
  3. Step 3: Cross multiply
    731,062.80x = 1,094,625.90 × 731,062.80
  4. Step 4: Simplify right side
    731,062.80x = 800,240,275,406.52
  5. Step 5: Solve for x
    x = 800,240,275,406.52/731,062.80
  6. Step 6: Final answer
    x = 1,094,625.90

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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.