Home / 3,629,527.25-5,005,949.93-2,253,685.55

Finding the Fourth Proportional to 3,629,527.25, 5,005,949.93 and 2,253,685.55

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Solution

The fourth proportional to 3,629,527.25, 5,005,949.93 and 2,253,685.55 is: 3,108,348.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,629,527.25 : 5,005,949.93 = 2,253,685.55 : x
  2. Step 2: Convert to fraction form
    3,629,527.25/5,005,949.93 = 2,253,685.55/x
  3. Step 3: Cross multiply
    3,629,527.25x = 5,005,949.93 × 2,253,685.55
  4. Step 4: Simplify right side
    3,629,527.25x = 11,281,837,006,094.64
  5. Step 5: Solve for x
    x = 11,281,837,006,094.64/3,629,527.25
  6. Step 6: Final answer
    x = 3,108,348.90

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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.