Home / 3,025,458.45-4,246,270.65-3,025,458.45

Finding the Fourth Proportional to 3,025,458.45, 4,246,270.65 and 3,025,458.45

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Solution

The fourth proportional to 3,025,458.45, 4,246,270.65 and 3,025,458.45 is: 4,246,270.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,458.45 : 4,246,270.65 = 3,025,458.45 : x
  2. Step 2: Convert to fraction form
    3,025,458.45/4,246,270.65 = 3,025,458.45/x
  3. Step 3: Cross multiply
    3,025,458.45x = 4,246,270.65 × 3,025,458.45
  4. Step 4: Simplify right side
    3,025,458.45x = 12,846,915,419,029.49
  5. Step 5: Solve for x
    x = 12,846,915,419,029.49/3,025,458.45
  6. Step 6: Final answer
    x = 4,246,270.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.