Home / 44,107.04-66,083.52-36,758.72

Finding the Fourth Proportional to 44,107.04, 66,083.52 and 36,758.72

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Solution

The fourth proportional to 44,107.04, 66,083.52 and 36,758.72 is: 55,073.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,107.04 : 66,083.52 = 36,758.72 : x
  2. Step 2: Convert to fraction form
    44,107.04/66,083.52 = 36,758.72/x
  3. Step 3: Cross multiply
    44,107.04x = 66,083.52 × 36,758.72
  4. Step 4: Simplify right side
    44,107.04x = 2,429,145,608.29
  5. Step 5: Solve for x
    x = 2,429,145,608.29/44,107.04
  6. Step 6: Final answer
    x = 55,073.88

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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.