Home / 41,822.30-57,703.52-23,913.61

Finding the Fourth Proportional to 41,822.30, 57,703.52 and 23,913.61

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Solution

The fourth proportional to 41,822.30, 57,703.52 and 23,913.61 is: 32,994.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,822.30 : 57,703.52 = 23,913.61 : x
  2. Step 2: Convert to fraction form
    41,822.30/57,703.52 = 23,913.61/x
  3. Step 3: Cross multiply
    41,822.30x = 57,703.52 × 23,913.61
  4. Step 4: Simplify right side
    41,822.30x = 1,379,899,064.82
  5. Step 5: Solve for x
    x = 1,379,899,064.82/41,822.30
  6. Step 6: Final answer
    x = 32,994.34

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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.