Home / 41,110.89-56,733.03-22,248.02

Finding the Fourth Proportional to 41,110.89, 56,733.03 and 22,248.02

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Solution

The fourth proportional to 41,110.89, 56,733.03 and 22,248.02 is: 30,702.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,110.89 : 56,733.03 = 22,248.02 : x
  2. Step 2: Convert to fraction form
    41,110.89/56,733.03 = 22,248.02/x
  3. Step 3: Cross multiply
    41,110.89x = 56,733.03 × 22,248.02
  4. Step 4: Simplify right side
    41,110.89x = 1,262,197,586.10
  5. Step 5: Solve for x
    x = 1,262,197,586.10/41,110.89
  6. Step 6: Final answer
    x = 30,702.27

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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.