Home / 3,684,425.40-5,524,669.80-1,552,100.40

Finding the Fourth Proportional to 3,684,425.40, 5,524,669.80 and 1,552,100.40

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Solution

The fourth proportional to 3,684,425.40, 5,524,669.80 and 1,552,100.40 is: 2,327,321.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,684,425.40 : 5,524,669.80 = 1,552,100.40 : x
  2. Step 2: Convert to fraction form
    3,684,425.40/5,524,669.80 = 1,552,100.40/x
  3. Step 3: Cross multiply
    3,684,425.40x = 5,524,669.80 × 1,552,100.40
  4. Step 4: Simplify right side
    3,684,425.40x = 8,574,842,206,447.92
  5. Step 5: Solve for x
    x = 8,574,842,206,447.92/3,684,425.40
  6. Step 6: Final answer
    x = 2,327,321.43

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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.