Home / 962,023.46-1,327,593.93-532,321.70

Finding the Fourth Proportional to 962,023.46, 1,327,593.93 and 532,321.70

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Solution

The fourth proportional to 962,023.46, 1,327,593.93 and 532,321.70 is: 734,604.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,023.46 : 1,327,593.93 = 532,321.70 : x
  2. Step 2: Convert to fraction form
    962,023.46/1,327,593.93 = 532,321.70/x
  3. Step 3: Cross multiply
    962,023.46x = 1,327,593.93 × 532,321.70
  4. Step 4: Simplify right side
    962,023.46x = 706,707,057,727.28
  5. Step 5: Solve for x
    x = 706,707,057,727.28/962,023.46
  6. Step 6: Final answer
    x = 734,604.81

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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.