Home / 731,038.30-1,094,589.15-731,038.30

Finding the Fourth Proportional to 731,038.30, 1,094,589.15 and 731,038.30

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Solution

The fourth proportional to 731,038.30, 1,094,589.15 and 731,038.30 is: 1,094,589.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    731,038.30 : 1,094,589.15 = 731,038.30 : x
  2. Step 2: Convert to fraction form
    731,038.30/1,094,589.15 = 731,038.30/x
  3. Step 3: Cross multiply
    731,038.30x = 1,094,589.15 × 731,038.30
  4. Step 4: Simplify right side
    731,038.30x = 800,186,591,414.45
  5. Step 5: Solve for x
    x = 800,186,591,414.45/731,038.30
  6. Step 6: Final answer
    x = 1,094,589.15

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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.