Home / 227,521.14-341,135.92-94,493.22

Finding the Fourth Proportional to 227,521.14, 341,135.92 and 94,493.22

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Solution

The fourth proportional to 227,521.14, 341,135.92 and 94,493.22 is: 141,679.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,521.14 : 341,135.92 = 94,493.22 : x
  2. Step 2: Convert to fraction form
    227,521.14/341,135.92 = 94,493.22/x
  3. Step 3: Cross multiply
    227,521.14x = 341,135.92 × 94,493.22
  4. Step 4: Simplify right side
    227,521.14x = 32,235,031,538.46
  5. Step 5: Solve for x
    x = 32,235,031,538.46/227,521.14
  6. Step 6: Final answer
    x = 141,679.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.