Home / 4,150,325.56-5,726,474.13-2,518,696.48

Finding the Fourth Proportional to 4,150,325.56, 5,726,474.13 and 2,518,696.48

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Solution

The fourth proportional to 4,150,325.56, 5,726,474.13 and 2,518,696.48 is: 3,475,209.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,325.56 : 5,726,474.13 = 2,518,696.48 : x
  2. Step 2: Convert to fraction form
    4,150,325.56/5,726,474.13 = 2,518,696.48/x
  3. Step 3: Cross multiply
    4,150,325.56x = 5,726,474.13 × 2,518,696.48
  4. Step 4: Simplify right side
    4,150,325.56x = 14,423,250,234,042.06
  5. Step 5: Solve for x
    x = 14,423,250,234,042.06/4,150,325.56
  6. Step 6: Final answer
    x = 3,475,209.36

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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.