Home / 445,167.15-614,324.34-241,213.29

Finding the Fourth Proportional to 445,167.15, 614,324.34 and 241,213.29

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Solution

The fourth proportional to 445,167.15, 614,324.34 and 241,213.29 is: 332,870.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    445,167.15 : 614,324.34 = 241,213.29 : x
  2. Step 2: Convert to fraction form
    445,167.15/614,324.34 = 241,213.29/x
  3. Step 3: Cross multiply
    445,167.15x = 614,324.34 × 241,213.29
  4. Step 4: Simplify right side
    445,167.15x = 148,183,195,178.48
  5. Step 5: Solve for x
    x = 148,183,195,178.48/445,167.15
  6. Step 6: Final answer
    x = 332,870.91

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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.