Home / 163,775.56-226,010.10-95,839.24

Finding the Fourth Proportional to 163,775.56, 226,010.10 and 95,839.24

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Solution

The fourth proportional to 163,775.56, 226,010.10 and 95,839.24 is: 132,258.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,775.56 : 226,010.10 = 95,839.24 : x
  2. Step 2: Convert to fraction form
    163,775.56/226,010.10 = 95,839.24/x
  3. Step 3: Cross multiply
    163,775.56x = 226,010.10 × 95,839.24
  4. Step 4: Simplify right side
    163,775.56x = 21,660,636,216.32
  5. Step 5: Solve for x
    x = 21,660,636,216.32/163,775.56
  6. Step 6: Final answer
    x = 132,258.05

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1.5x scale

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.