Home / 3,612,323.73-5,419,389.26-2,549,441.73

Finding the Fourth Proportional to 3,612,323.73, 5,419,389.26 and 2,549,441.73

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Solution

The fourth proportional to 3,612,323.73, 5,419,389.26 and 2,549,441.73 is: 3,824,800.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,612,323.73 : 5,419,389.26 = 2,549,441.73 : x
  2. Step 2: Convert to fraction form
    3,612,323.73/5,419,389.26 = 2,549,441.73/x
  3. Step 3: Cross multiply
    3,612,323.73x = 5,419,389.26 × 2,549,441.73
  4. Step 4: Simplify right side
    3,612,323.73x = 13,816,417,117,810.61
  5. Step 5: Solve for x
    x = 13,816,417,117,810.61/3,612,323.73
  6. Step 6: Final answer
    x = 3,824,800.36

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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.