Home / 6,025,919.28-8,313,745.28-3,412,066.10

Finding the Fourth Proportional to 6,025,919.28, 8,313,745.28 and 3,412,066.10

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Solution

The fourth proportional to 6,025,919.28, 8,313,745.28 and 3,412,066.10 is: 4,707,505.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,919.28 : 8,313,745.28 = 3,412,066.10 : x
  2. Step 2: Convert to fraction form
    6,025,919.28/8,313,745.28 = 3,412,066.10/x
  3. Step 3: Cross multiply
    6,025,919.28x = 8,313,745.28 × 3,412,066.10
  4. Step 4: Simplify right side
    6,025,919.28x = 28,367,048,433,923.01
  5. Step 5: Solve for x
    x = 28,367,048,433,923.01/6,025,919.28
  6. Step 6: Final answer
    x = 4,707,505.55

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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.