Home / 410,325.95-566,344.29-240,614.75

Finding the Fourth Proportional to 410,325.95, 566,344.29 and 240,614.75

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Solution

The fourth proportional to 410,325.95, 566,344.29 and 240,614.75 is: 332,103.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,325.95 : 566,344.29 = 240,614.75 : x
  2. Step 2: Convert to fraction form
    410,325.95/566,344.29 = 240,614.75/x
  3. Step 3: Cross multiply
    410,325.95x = 566,344.29 × 240,614.75
  4. Step 4: Simplify right side
    410,325.95x = 136,270,789,752.28
  5. Step 5: Solve for x
    x = 136,270,789,752.28/410,325.95
  6. Step 6: Final answer
    x = 332,103.76

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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.