Home / 183,253.20-276,128.24-150,702.48

Finding the Fourth Proportional to 183,253.20, 276,128.24 and 150,702.48

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Solution

The fourth proportional to 183,253.20, 276,128.24 and 150,702.48 is: 227,080.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,253.20 : 276,128.24 = 150,702.48 : x
  2. Step 2: Convert to fraction form
    183,253.20/276,128.24 = 150,702.48/x
  3. Step 3: Cross multiply
    183,253.20x = 276,128.24 × 150,702.48
  4. Step 4: Simplify right side
    183,253.20x = 41,613,210,566.04
  5. Step 5: Solve for x
    x = 41,613,210,566.04/183,253.20
  6. Step 6: Final answer
    x = 227,080.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.