Home / 6,044.45-9,069.47-2,758.55

Finding the Fourth Proportional to 6,044.45, 9,069.47 and 2,758.55

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Solution

The fourth proportional to 6,044.45, 9,069.47 and 2,758.55 is: 4,139.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044.45 : 9,069.47 = 2,758.55 : x
  2. Step 2: Convert to fraction form
    6,044.45/9,069.47 = 2,758.55/x
  3. Step 3: Cross multiply
    6,044.45x = 9,069.47 × 2,758.55
  4. Step 4: Simplify right side
    6,044.45x = 25,018,616.04
  5. Step 5: Solve for x
    x = 25,018,616.04/6,044.45
  6. Step 6: Final answer
    x = 4,139.10

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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.