Home / 175,070.35-241,593.80-107,082.33

Finding the Fourth Proportional to 175,070.35, 241,593.80 and 107,082.33

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Solution

The fourth proportional to 175,070.35, 241,593.80 and 107,082.33 is: 147,771.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,070.35 : 241,593.80 = 107,082.33 : x
  2. Step 2: Convert to fraction form
    175,070.35/241,593.80 = 107,082.33/x
  3. Step 3: Cross multiply
    175,070.35x = 241,593.80 × 107,082.33
  4. Step 4: Simplify right side
    175,070.35x = 25,870,427,017.55
  5. Step 5: Solve for x
    x = 25,870,427,017.55/175,070.35
  6. Step 6: Final answer
    x = 147,771.61

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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.