Home / 177,065.25-244,350.05-97,577.25

Finding the Fourth Proportional to 177,065.25, 244,350.05 and 97,577.25

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Solution

The fourth proportional to 177,065.25, 244,350.05 and 97,577.25 is: 134,656.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,065.25 : 244,350.05 = 97,577.25 : x
  2. Step 2: Convert to fraction form
    177,065.25/244,350.05 = 97,577.25/x
  3. Step 3: Cross multiply
    177,065.25x = 244,350.05 × 97,577.25
  4. Step 4: Simplify right side
    177,065.25x = 23,843,005,428.48
  5. Step 5: Solve for x
    x = 23,843,005,428.48/177,065.25
  6. Step 6: Final answer
    x = 134,656.61

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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.