Home / 44,411.14-66,629.69-14,849.73

Finding the Fourth Proportional to 44,411.14, 66,629.69 and 14,849.73

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Solution

The fourth proportional to 44,411.14, 66,629.69 and 14,849.73 is: 22,278.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,411.14 : 66,629.69 = 14,849.73 : x
  2. Step 2: Convert to fraction form
    44,411.14/66,629.69 = 14,849.73/x
  3. Step 3: Cross multiply
    44,411.14x = 66,629.69 × 14,849.73
  4. Step 4: Simplify right side
    44,411.14x = 989,432,887.92
  5. Step 5: Solve for x
    x = 989,432,887.92/44,411.14
  6. Step 6: Final answer
    x = 22,278.94

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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.