Home / 41,111.19-56,733.39-22,248.27

Finding the Fourth Proportional to 41,111.19, 56,733.39 and 22,248.27

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Solution

The fourth proportional to 41,111.19, 56,733.39 and 22,248.27 is: 30,702.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,111.19 : 56,733.39 = 22,248.27 : x
  2. Step 2: Convert to fraction form
    41,111.19/56,733.39 = 22,248.27/x
  3. Step 3: Cross multiply
    41,111.19x = 56,733.39 × 22,248.27
  4. Step 4: Simplify right side
    41,111.19x = 1,262,219,778.74
  5. Step 5: Solve for x
    x = 1,262,219,778.74/41,111.19
  6. Step 6: Final answer
    x = 30,702.58

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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.