Home / 177,332.10-244,500.57-110,147.46

Finding the Fourth Proportional to 177,332.10, 244,500.57 and 110,147.46

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Solution

The fourth proportional to 177,332.10, 244,500.57 and 110,147.46 is: 151,868.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,332.10 : 244,500.57 = 110,147.46 : x
  2. Step 2: Convert to fraction form
    177,332.10/244,500.57 = 110,147.46/x
  3. Step 3: Cross multiply
    177,332.10x = 244,500.57 × 110,147.46
  4. Step 4: Simplify right side
    177,332.10x = 26,931,116,754.05
  5. Step 5: Solve for x
    x = 26,931,116,754.05/177,332.10
  6. Step 6: Final answer
    x = 151,868.26

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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.