Home / 445,049.35-614,165.58-241,104.24

Finding the Fourth Proportional to 445,049.35, 614,165.58 and 241,104.24

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Solution

The fourth proportional to 445,049.35, 614,165.58 and 241,104.24 is: 332,722.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    445,049.35 : 614,165.58 = 241,104.24 : x
  2. Step 2: Convert to fraction form
    445,049.35/614,165.58 = 241,104.24/x
  3. Step 3: Cross multiply
    445,049.35x = 614,165.58 × 241,104.24
  4. Step 4: Simplify right side
    445,049.35x = 148,077,925,729.95
  5. Step 5: Solve for x
    x = 148,077,925,729.95/445,049.35
  6. Step 6: Final answer
    x = 332,722.49

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Double scale
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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.