Home / 3,501,226.40-5,253,913.20-2,552,208.80

Finding the Fourth Proportional to 3,501,226.40, 5,253,913.20 and 2,552,208.80

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Solution

The fourth proportional to 3,501,226.40, 5,253,913.20 and 2,552,208.80 is: 3,829,824.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,226.40 : 5,253,913.20 = 2,552,208.80 : x
  2. Step 2: Convert to fraction form
    3,501,226.40/5,253,913.20 = 2,552,208.80/x
  3. Step 3: Cross multiply
    3,501,226.40x = 5,253,913.20 × 2,552,208.80
  4. Step 4: Simplify right side
    3,501,226.40x = 13,409,083,503,476.16
  5. Step 5: Solve for x
    x = 13,409,083,503,476.16/3,501,226.40
  6. Step 6: Final answer
    x = 3,829,824.74

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.