Home / 34,801.38-48,030.57-22,060.89

Finding the Fourth Proportional to 34,801.38, 48,030.57 and 22,060.89

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Solution

The fourth proportional to 34,801.38, 48,030.57 and 22,060.89 is: 30,446.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,801.38 : 48,030.57 = 22,060.89 : x
  2. Step 2: Convert to fraction form
    34,801.38/48,030.57 = 22,060.89/x
  3. Step 3: Cross multiply
    34,801.38x = 48,030.57 × 22,060.89
  4. Step 4: Simplify right side
    34,801.38x = 1,059,597,121.41
  5. Step 5: Solve for x
    x = 1,059,597,121.41/34,801.38
  6. Step 6: Final answer
    x = 30,446.99

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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.