Home / 5,044.88-6,957.96-3,472.40

Finding the Fourth Proportional to 5,044.88, 6,957.96 and 3,472.40

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Solution

The fourth proportional to 5,044.88, 6,957.96 and 3,472.40 is: 4,789.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044.88 : 6,957.96 = 3,472.40 : x
  2. Step 2: Convert to fraction form
    5,044.88/6,957.96 = 3,472.40/x
  3. Step 3: Cross multiply
    5,044.88x = 6,957.96 × 3,472.40
  4. Step 4: Simplify right side
    5,044.88x = 24,160,820.30
  5. Step 5: Solve for x
    x = 24,160,820.30/5,044.88
  6. Step 6: Final answer
    x = 4,789.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.