Home / 34,449.84-47,508.12-22,523.40

Finding the Fourth Proportional to 34,449.84, 47,508.12 and 22,523.40

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Solution

The fourth proportional to 34,449.84, 47,508.12 and 22,523.40 is: 31,060.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,449.84 : 47,508.12 = 22,523.40 : x
  2. Step 2: Convert to fraction form
    34,449.84/47,508.12 = 22,523.40/x
  3. Step 3: Cross multiply
    34,449.84x = 47,508.12 × 22,523.40
  4. Step 4: Simplify right side
    34,449.84x = 1,070,044,390.01
  5. Step 5: Solve for x
    x = 1,070,044,390.01/34,449.84
  6. Step 6: Final answer
    x = 31,060.94

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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.