Home / 43,559.76-65,295.52-29,521.22

Finding the Fourth Proportional to 43,559.76, 65,295.52 and 29,521.22

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Solution

The fourth proportional to 43,559.76, 65,295.52 and 29,521.22 is: 44,251.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,559.76 : 65,295.52 = 29,521.22 : x
  2. Step 2: Convert to fraction form
    43,559.76/65,295.52 = 29,521.22/x
  3. Step 3: Cross multiply
    43,559.76x = 65,295.52 × 29,521.22
  4. Step 4: Simplify right side
    43,559.76x = 1,927,603,410.93
  5. Step 5: Solve for x
    x = 1,927,603,410.93/43,559.76
  6. Step 6: Final answer
    x = 44,251.93

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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.