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Finding the Fourth Proportional to 34,594.80, 51,805.80 and 22,844.40

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Solution

The fourth proportional to 34,594.80, 51,805.80 and 22,844.40 is: 34,209.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,594.80 : 51,805.80 = 22,844.40 : x
  2. Step 2: Convert to fraction form
    34,594.80/51,805.80 = 22,844.40/x
  3. Step 3: Cross multiply
    34,594.80x = 51,805.80 × 22,844.40
  4. Step 4: Simplify right side
    34,594.80x = 1,183,472,417.52
  5. Step 5: Solve for x
    x = 1,183,472,417.52/34,594.80
  6. Step 6: Final answer
    x = 34,209.55

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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.