Home / 956,324.50-1,433,410.22-417,034.60

Finding the Fourth Proportional to 956,324.50, 1,433,410.22 and 417,034.60

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Solution

The fourth proportional to 956,324.50, 1,433,410.22 and 417,034.60 is: 625,082.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    956,324.50 : 1,433,410.22 = 417,034.60 : x
  2. Step 2: Convert to fraction form
    956,324.50/1,433,410.22 = 417,034.60/x
  3. Step 3: Cross multiply
    956,324.50x = 1,433,410.22 × 417,034.60
  4. Step 4: Simplify right side
    956,324.50x = 597,781,657,733.61
  5. Step 5: Solve for x
    x = 597,781,657,733.61/956,324.50
  6. Step 6: Final answer
    x = 625,082.45

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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.