Home / 44,576.47-66,819.72-27,948.19

Finding the Fourth Proportional to 44,576.47, 66,819.72 and 27,948.19

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Solution

The fourth proportional to 44,576.47, 66,819.72 and 27,948.19 is: 41,894.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,576.47 : 66,819.72 = 27,948.19 : x
  2. Step 2: Convert to fraction form
    44,576.47/66,819.72 = 27,948.19/x
  3. Step 3: Cross multiply
    44,576.47x = 66,819.72 × 27,948.19
  4. Step 4: Simplify right side
    44,576.47x = 1,867,490,230.31
  5. Step 5: Solve for x
    x = 1,867,490,230.31/44,576.47
  6. Step 6: Final answer
    x = 41,894.08

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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.