Home / 15,006.49-22,508.65-6,573.85

Finding the Fourth Proportional to 15,006.49, 22,508.65 and 6,573.85

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Solution

The fourth proportional to 15,006.49, 22,508.65 and 6,573.85 is: 9,860.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,006.49 : 22,508.65 = 6,573.85 : x
  2. Step 2: Convert to fraction form
    15,006.49/22,508.65 = 6,573.85/x
  3. Step 3: Cross multiply
    15,006.49x = 22,508.65 × 6,573.85
  4. Step 4: Simplify right side
    15,006.49x = 147,968,488.80
  5. Step 5: Solve for x
    x = 147,968,488.80/15,006.49
  6. Step 6: Final answer
    x = 9,860.30

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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.