Home / 47,044.24-64,920.66-25,822.24

Finding the Fourth Proportional to 47,044.24, 64,920.66 and 25,822.24

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Solution

The fourth proportional to 47,044.24, 64,920.66 and 25,822.24 is: 35,634.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,044.24 : 64,920.66 = 25,822.24 : x
  2. Step 2: Convert to fraction form
    47,044.24/64,920.66 = 25,822.24/x
  3. Step 3: Cross multiply
    47,044.24x = 64,920.66 × 25,822.24
  4. Step 4: Simplify right side
    47,044.24x = 1,676,396,863.48
  5. Step 5: Solve for x
    x = 1,676,396,863.48/47,044.24
  6. Step 6: Final answer
    x = 35,634.48

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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.