Home / 177,233.64-244,444.14-113,577.36

Finding the Fourth Proportional to 177,233.64, 244,444.14 and 113,577.36

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Solution

The fourth proportional to 177,233.64, 244,444.14 and 113,577.36 is: 156,648.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,233.64 : 244,444.14 = 113,577.36 : x
  2. Step 2: Convert to fraction form
    177,233.64/244,444.14 = 113,577.36/x
  3. Step 3: Cross multiply
    177,233.64x = 244,444.14 × 113,577.36
  4. Step 4: Simplify right side
    177,233.64x = 27,763,320,088.67
  5. Step 5: Solve for x
    x = 27,763,320,088.67/177,233.64
  6. Step 6: Final answer
    x = 156,648.14

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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.