Home / 113,593.17-170,420.44-34,705.25

Finding the Fourth Proportional to 113,593.17, 170,420.44 and 34,705.25

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Solution

The fourth proportional to 113,593.17, 170,420.44 and 34,705.25 is: 52,067.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,593.17 : 170,420.44 = 34,705.25 : x
  2. Step 2: Convert to fraction form
    113,593.17/170,420.44 = 34,705.25/x
  3. Step 3: Cross multiply
    113,593.17x = 170,420.44 × 34,705.25
  4. Step 4: Simplify right side
    113,593.17x = 5,914,483,500.94
  5. Step 5: Solve for x
    x = 5,914,483,500.94/113,593.17
  6. Step 6: Final answer
    x = 52,067.24

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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.