Home / 3,522,216.45-4,858,510.29-2,328,747.68

Finding the Fourth Proportional to 3,522,216.45, 4,858,510.29 and 2,328,747.68

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Solution

The fourth proportional to 3,522,216.45, 4,858,510.29 and 2,328,747.68 is: 3,212,251.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,216.45 : 4,858,510.29 = 2,328,747.68 : x
  2. Step 2: Convert to fraction form
    3,522,216.45/4,858,510.29 = 2,328,747.68/x
  3. Step 3: Cross multiply
    3,522,216.45x = 4,858,510.29 × 2,328,747.68
  4. Step 4: Simplify right side
    3,522,216.45x = 11,314,244,541,801.07
  5. Step 5: Solve for x
    x = 11,314,244,541,801.07/3,522,216.45
  6. Step 6: Final answer
    x = 3,212,251.35

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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.