Home / 244,284.10-366,512.55-235,644.10

Finding the Fourth Proportional to 244,284.10, 366,512.55 and 235,644.10

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Solution

The fourth proportional to 244,284.10, 366,512.55 and 235,644.10 is: 353,549.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,284.10 : 366,512.55 = 235,644.10 : x
  2. Step 2: Convert to fraction form
    244,284.10/366,512.55 = 235,644.10/x
  3. Step 3: Cross multiply
    244,284.10x = 366,512.55 × 235,644.10
  4. Step 4: Simplify right side
    244,284.10x = 86,366,519,983.46
  5. Step 5: Solve for x
    x = 86,366,519,983.46/244,284.10
  6. Step 6: Final answer
    x = 353,549.49

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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.