Home / 44,988.35-67,385.25-22,748.99

Finding the Fourth Proportional to 44,988.35, 67,385.25 and 22,748.99

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Solution

The fourth proportional to 44,988.35, 67,385.25 and 22,748.99 is: 34,074.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,988.35 : 67,385.25 = 22,748.99 : x
  2. Step 2: Convert to fraction form
    44,988.35/67,385.25 = 22,748.99/x
  3. Step 3: Cross multiply
    44,988.35x = 67,385.25 × 22,748.99
  4. Step 4: Simplify right side
    44,988.35x = 1,532,946,041.47
  5. Step 5: Solve for x
    x = 1,532,946,041.47/44,988.35
  6. Step 6: Final answer
    x = 34,074.29

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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.