Home / 43,102.80-64,594.31-24,110.33

Finding the Fourth Proportional to 43,102.80, 64,594.31 and 24,110.33

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Solution

The fourth proportional to 43,102.80, 64,594.31 and 24,110.33 is: 36,131.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,102.80 : 64,594.31 = 24,110.33 : x
  2. Step 2: Convert to fraction form
    43,102.80/64,594.31 = 24,110.33/x
  3. Step 3: Cross multiply
    43,102.80x = 64,594.31 × 24,110.33
  4. Step 4: Simplify right side
    43,102.80x = 1,557,389,686.70
  5. Step 5: Solve for x
    x = 1,557,389,686.70/43,102.80
  6. Step 6: Final answer
    x = 36,131.98

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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.