Home / 410,325.54-566,343.71-240,614.34

Finding the Fourth Proportional to 410,325.54, 566,343.71 and 240,614.34

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Solution

The fourth proportional to 410,325.54, 566,343.71 and 240,614.34 is: 332,103.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,325.54 : 566,343.71 = 240,614.34 : x
  2. Step 2: Convert to fraction form
    410,325.54/566,343.71 = 240,614.34/x
  3. Step 3: Cross multiply
    410,325.54x = 566,343.71 × 240,614.34
  4. Step 4: Simplify right side
    410,325.54x = 136,270,417,994.80
  5. Step 5: Solve for x
    x = 136,270,417,994.80/410,325.54
  6. Step 6: Final answer
    x = 332,103.18

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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.