Home / 962,021.46-1,327,591.17-532,319.70

Finding the Fourth Proportional to 962,021.46, 1,327,591.17 and 532,319.70

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Solution

The fourth proportional to 962,021.46, 1,327,591.17 and 532,319.70 is: 734,602.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,021.46 : 1,327,591.17 = 532,319.70 : x
  2. Step 2: Convert to fraction form
    962,021.46/1,327,591.17 = 532,319.70/x
  3. Step 3: Cross multiply
    962,021.46x = 1,327,591.17 × 532,319.70
  4. Step 4: Simplify right side
    962,021.46x = 706,702,933,337.05
  5. Step 5: Solve for x
    x = 706,702,933,337.05/962,021.46
  6. Step 6: Final answer
    x = 734,602.05

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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.