Home / 410,327.34-566,346.20-240,616.14

Finding the Fourth Proportional to 410,327.34, 566,346.20 and 240,616.14

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Solution

The fourth proportional to 410,327.34, 566,346.20 and 240,616.14 is: 332,105.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,327.34 : 566,346.20 = 240,616.14 : x
  2. Step 2: Convert to fraction form
    410,327.34/566,346.20 = 240,616.14/x
  3. Step 3: Cross multiply
    410,327.34x = 566,346.20 × 240,616.14
  4. Step 4: Simplify right side
    410,327.34x = 136,272,035,344.59
  5. Step 5: Solve for x
    x = 136,272,035,344.59/410,327.34
  6. Step 6: Final answer
    x = 332,105.67

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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.