Home / 3,257,141.09-4,882,534.51-1,550,825.92

Finding the Fourth Proportional to 3,257,141.09, 4,882,534.51 and 1,550,825.92

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Solution

The fourth proportional to 3,257,141.09, 4,882,534.51 and 1,550,825.92 is: 2,324,726.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,141.09 : 4,882,534.51 = 1,550,825.92 : x
  2. Step 2: Convert to fraction form
    3,257,141.09/4,882,534.51 = 1,550,825.92/x
  3. Step 3: Cross multiply
    3,257,141.09x = 4,882,534.51 × 1,550,825.92
  4. Step 4: Simplify right side
    3,257,141.09x = 7,571,961,092,268.53
  5. Step 5: Solve for x
    x = 7,571,961,092,268.53/3,257,141.09
  6. Step 6: Final answer
    x = 2,324,726.16

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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.