Home / 29,062.80-43,594.20-9,343.35

Finding the Fourth Proportional to 29,062.80, 43,594.20 and 9,343.35

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Solution

The fourth proportional to 29,062.80, 43,594.20 and 9,343.35 is: 14,015.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,062.80 : 43,594.20 = 9,343.35 : x
  2. Step 2: Convert to fraction form
    29,062.80/43,594.20 = 9,343.35/x
  3. Step 3: Cross multiply
    29,062.80x = 43,594.20 × 9,343.35
  4. Step 4: Simplify right side
    29,062.80x = 407,315,868.57
  5. Step 5: Solve for x
    x = 407,315,868.57/29,062.80
  6. Step 6: Final answer
    x = 14,015.03

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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.