Home / 41,111.29-56,733.58-22,248.42

Finding the Fourth Proportional to 41,111.29, 56,733.58 and 22,248.42

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Solution

The fourth proportional to 41,111.29, 56,733.58 and 22,248.42 is: 30,702.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,111.29 : 56,733.58 = 22,248.42 : x
  2. Step 2: Convert to fraction form
    41,111.29/56,733.58 = 22,248.42/x
  3. Step 3: Cross multiply
    41,111.29x = 56,733.58 × 22,248.42
  4. Step 4: Simplify right side
    41,111.29x = 1,262,232,232.28
  5. Step 5: Solve for x
    x = 1,262,232,232.28/41,111.29
  6. Step 6: Final answer
    x = 30,702.81

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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.