Home / 169,233.06-233,551.44-97,616.10

Finding the Fourth Proportional to 169,233.06, 233,551.44 and 97,616.10

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Solution

The fourth proportional to 169,233.06, 233,551.44 and 97,616.10 is: 134,715.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,233.06 : 233,551.44 = 97,616.10 : x
  2. Step 2: Convert to fraction form
    169,233.06/233,551.44 = 97,616.10/x
  3. Step 3: Cross multiply
    169,233.06x = 233,551.44 × 97,616.10
  4. Step 4: Simplify right side
    169,233.06x = 22,798,380,722.18
  5. Step 5: Solve for x
    x = 22,798,380,722.18/169,233.06
  6. Step 6: Final answer
    x = 134,715.88

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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.