Home / 44,947.40-62,012.63-29,041.22

Finding the Fourth Proportional to 44,947.40, 62,012.63 and 29,041.22

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Solution

The fourth proportional to 44,947.40, 62,012.63 and 29,041.22 is: 40,067.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,947.40 : 62,012.63 = 29,041.22 : x
  2. Step 2: Convert to fraction form
    44,947.40/62,012.63 = 29,041.22/x
  3. Step 3: Cross multiply
    44,947.40x = 62,012.63 × 29,041.22
  4. Step 4: Simplify right side
    44,947.40x = 1,800,921,975.34
  5. Step 5: Solve for x
    x = 1,800,921,975.34/44,947.40
  6. Step 6: Final answer
    x = 40,067.33

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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.