Home / 169,059.15-233,301.20-93,610.35

Finding the Fourth Proportional to 169,059.15, 233,301.20 and 93,610.35

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Solution

The fourth proportional to 169,059.15, 233,301.20 and 93,610.35 is: 129,182.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,059.15 : 233,301.20 = 93,610.35 : x
  2. Step 2: Convert to fraction form
    169,059.15/233,301.20 = 93,610.35/x
  3. Step 3: Cross multiply
    169,059.15x = 233,301.20 × 93,610.35
  4. Step 4: Simplify right side
    169,059.15x = 21,839,406,519.37
  5. Step 5: Solve for x
    x = 21,839,406,519.37/169,059.15
  6. Step 6: Final answer
    x = 129,182.04

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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.