Home / 113,469.26-170,228.93-34,589.63

Finding the Fourth Proportional to 113,469.26, 170,228.93 and 34,589.63

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Solution

The fourth proportional to 113,469.26, 170,228.93 and 34,589.63 is: 51,892.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,469.26 : 170,228.93 = 34,589.63 : x
  2. Step 2: Convert to fraction form
    113,469.26/170,228.93 = 34,589.63/x
  3. Step 3: Cross multiply
    113,469.26x = 170,228.93 × 34,589.63
  4. Step 4: Simplify right side
    113,469.26x = 5,888,155,956.62
  5. Step 5: Solve for x
    x = 5,888,155,956.62/113,469.26
  6. Step 6: Final answer
    x = 51,892.08

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1.5x scale

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.