Home / 39,446.22-59,169.88-22,026.90

Finding the Fourth Proportional to 39,446.22, 59,169.88 and 22,026.90

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Solution

The fourth proportional to 39,446.22, 59,169.88 and 22,026.90 is: 33,040.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,446.22 : 59,169.88 = 22,026.90 : x
  2. Step 2: Convert to fraction form
    39,446.22/59,169.88 = 22,026.90/x
  3. Step 3: Cross multiply
    39,446.22x = 59,169.88 × 22,026.90
  4. Step 4: Simplify right side
    39,446.22x = 1,303,329,029.77
  5. Step 5: Solve for x
    x = 1,303,329,029.77/39,446.22
  6. Step 6: Final answer
    x = 33,040.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.