Home / 169,359.38-233,735.19-97,758.62

Finding the Fourth Proportional to 169,359.38, 233,735.19 and 97,758.62

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Solution

The fourth proportional to 169,359.38, 233,735.19 and 97,758.62 is: 134,918.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,359.38 : 233,735.19 = 97,758.62 : x
  2. Step 2: Convert to fraction form
    169,359.38/233,735.19 = 97,758.62/x
  3. Step 3: Cross multiply
    169,359.38x = 233,735.19 × 97,758.62
  4. Step 4: Simplify right side
    169,359.38x = 22,849,629,619.84
  5. Step 5: Solve for x
    x = 22,849,629,619.84/169,359.38
  6. Step 6: Final answer
    x = 134,918.00

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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.