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Finding the Fourth Proportional to 44,596.39, 66,894.13 and 15,014.05

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Solution

The fourth proportional to 44,596.39, 66,894.13 and 15,014.05 is: 22,520.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,596.39 : 66,894.13 = 15,014.05 : x
  2. Step 2: Convert to fraction form
    44,596.39/66,894.13 = 15,014.05/x
  3. Step 3: Cross multiply
    44,596.39x = 66,894.13 × 15,014.05
  4. Step 4: Simplify right side
    44,596.39x = 1,004,351,812.53
  5. Step 5: Solve for x
    x = 1,004,351,812.53/44,596.39
  6. Step 6: Final answer
    x = 22,520.92

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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.