Home / 7,682,028.28-10,600,295.52-4,244,064.28

Finding the Fourth Proportional to 7,682,028.28, 10,600,295.52 and 4,244,064.28

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Solution

The fourth proportional to 7,682,028.28, 10,600,295.52 and 4,244,064.28 is: 5,856,309.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,682,028.28 : 10,600,295.52 = 4,244,064.28 : x
  2. Step 2: Convert to fraction form
    7,682,028.28/10,600,295.52 = 4,244,064.28/x
  3. Step 3: Cross multiply
    7,682,028.28x = 10,600,295.52 × 4,244,064.28
  4. Step 4: Simplify right side
    7,682,028.28x = 44,988,335,573,876.02
  5. Step 5: Solve for x
    x = 44,988,335,573,876.02/7,682,028.28
  6. Step 6: Final answer
    x = 5,856,309.55

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.