Home / 169,186.35-233,461.66-97,552.54

Finding the Fourth Proportional to 169,186.35, 233,461.66 and 97,552.54

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Solution

The fourth proportional to 169,186.35, 233,461.66 and 97,552.54 is: 134,613.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,186.35 : 233,461.66 = 97,552.54 : x
  2. Step 2: Convert to fraction form
    169,186.35/233,461.66 = 97,552.54/x
  3. Step 3: Cross multiply
    169,186.35x = 233,461.66 × 97,552.54
  4. Step 4: Simplify right side
    169,186.35x = 22,774,776,843.25
  5. Step 5: Solve for x
    x = 22,774,776,843.25/169,186.35
  6. Step 6: Final answer
    x = 134,613.56

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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.