Home / 170,848.01-235,770.27-95,396.51

Finding the Fourth Proportional to 170,848.01, 235,770.27 and 95,396.51

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Solution

The fourth proportional to 170,848.01, 235,770.27 and 95,396.51 is: 131,647.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,848.01 : 235,770.27 = 95,396.51 : x
  2. Step 2: Convert to fraction form
    170,848.01/235,770.27 = 95,396.51/x
  3. Step 3: Cross multiply
    170,848.01x = 235,770.27 × 95,396.51
  4. Step 4: Simplify right side
    170,848.01x = 22,491,660,919.76
  5. Step 5: Solve for x
    x = 22,491,660,919.76/170,848.01
  6. Step 6: Final answer
    x = 131,647.19

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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.