Home / 44,260.63-66,390.94-14,680.69

Finding the Fourth Proportional to 44,260.63, 66,390.94 and 14,680.69

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Solution

The fourth proportional to 44,260.63, 66,390.94 and 14,680.69 is: 22,021.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,260.63 : 66,390.94 = 14,680.69 : x
  2. Step 2: Convert to fraction form
    44,260.63/66,390.94 = 14,680.69/x
  3. Step 3: Cross multiply
    44,260.63x = 66,390.94 × 14,680.69
  4. Step 4: Simplify right side
    44,260.63x = 974,665,034.77
  5. Step 5: Solve for x
    x = 974,665,034.77/44,260.63
  6. Step 6: Final answer
    x = 22,021.04

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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.