Home / 46,910.44-64,737.12-25,691.68

Finding the Fourth Proportional to 46,910.44, 64,737.12 and 25,691.68

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Solution

The fourth proportional to 46,910.44, 64,737.12 and 25,691.68 is: 35,454.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,910.44 : 64,737.12 = 25,691.68 : x
  2. Step 2: Convert to fraction form
    46,910.44/64,737.12 = 25,691.68/x
  3. Step 3: Cross multiply
    46,910.44x = 64,737.12 × 25,691.68
  4. Step 4: Simplify right side
    46,910.44x = 1,663,205,371.16
  5. Step 5: Solve for x
    x = 1,663,205,371.16/46,910.44
  6. Step 6: Final answer
    x = 35,454.91

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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.