Home / 177,024.56-244,182.26-105,351.08

Finding the Fourth Proportional to 177,024.56, 244,182.26 and 105,351.08

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Solution

The fourth proportional to 177,024.56, 244,182.26 and 105,351.08 is: 145,318.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,024.56 : 244,182.26 = 105,351.08 : x
  2. Step 2: Convert to fraction form
    177,024.56/244,182.26 = 105,351.08/x
  3. Step 3: Cross multiply
    177,024.56x = 244,182.26 × 105,351.08
  4. Step 4: Simplify right side
    177,024.56x = 25,724,864,807.84
  5. Step 5: Solve for x
    x = 25,724,864,807.84/177,024.56
  6. Step 6: Final answer
    x = 145,318.06

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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.