Home / 113,734.01-170,625.92-34,854.59

Finding the Fourth Proportional to 113,734.01, 170,625.92 and 34,854.59

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Solution

The fourth proportional to 113,734.01, 170,625.92 and 34,854.59 is: 52,289.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,734.01 : 170,625.92 = 34,854.59 : x
  2. Step 2: Convert to fraction form
    113,734.01/170,625.92 = 34,854.59/x
  3. Step 3: Cross multiply
    113,734.01x = 170,625.92 × 34,854.59
  4. Step 4: Simplify right side
    113,734.01x = 5,947,095,457.57
  5. Step 5: Solve for x
    x = 5,947,095,457.57/113,734.01
  6. Step 6: Final answer
    x = 52,289.51

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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.