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Finding the Fourth Proportional to 244,579.10, 341,710.90 and 244,579.10

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Solution

The fourth proportional to 244,579.10, 341,710.90 and 244,579.10 is: 341,710.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,579.10 : 341,710.90 = 244,579.10 : x
  2. Step 2: Convert to fraction form
    244,579.10/341,710.90 = 244,579.10/x
  3. Step 3: Cross multiply
    244,579.10x = 341,710.90 × 244,579.10
  4. Step 4: Simplify right side
    244,579.10x = 83,575,344,382.19
  5. Step 5: Solve for x
    x = 83,575,344,382.19/244,579.10
  6. Step 6: Final answer
    x = 341,710.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.