Home / 150,112.30-224,621.70-110,746.30

Finding the Fourth Proportional to 150,112.30, 224,621.70 and 110,746.30

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Solution

The fourth proportional to 150,112.30, 224,621.70 and 110,746.30 is: 165,716.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,112.30 : 224,621.70 = 110,746.30 : x
  2. Step 2: Convert to fraction form
    150,112.30/224,621.70 = 110,746.30/x
  3. Step 3: Cross multiply
    150,112.30x = 224,621.70 × 110,746.30
  4. Step 4: Simplify right side
    150,112.30x = 24,876,022,174.71
  5. Step 5: Solve for x
    x = 24,876,022,174.71/150,112.30
  6. Step 6: Final answer
    x = 165,716.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.