Home / 44,738.91-67,116.60-14,754.93

Finding the Fourth Proportional to 44,738.91, 67,116.60 and 14,754.93

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Solution

The fourth proportional to 44,738.91, 67,116.60 and 14,754.93 is: 22,135.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,738.91 : 67,116.60 = 14,754.93 : x
  2. Step 2: Convert to fraction form
    44,738.91/67,116.60 = 14,754.93/x
  3. Step 3: Cross multiply
    44,738.91x = 67,116.60 × 14,754.93
  4. Step 4: Simplify right side
    44,738.91x = 990,300,734.84
  5. Step 5: Solve for x
    x = 990,300,734.84/44,738.91
  6. Step 6: Final answer
    x = 22,135.11

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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.