Home / 2,321,810.60-3,481,125.92-1,182,367.13

Finding the Fourth Proportional to 2,321,810.60, 3,481,125.92 and 1,182,367.13

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Solution

The fourth proportional to 2,321,810.60, 3,481,125.92 and 1,182,367.13 is: 1,772,741.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,321,810.60 : 3,481,125.92 = 1,182,367.13 : x
  2. Step 2: Convert to fraction form
    2,321,810.60/3,481,125.92 = 1,182,367.13/x
  3. Step 3: Cross multiply
    2,321,810.60x = 3,481,125.92 × 1,182,367.13
  4. Step 4: Simplify right side
    2,321,810.60x = 4,115,968,839,881.54
  5. Step 5: Solve for x
    x = 4,115,968,839,881.54/2,321,810.60
  6. Step 6: Final answer
    x = 1,772,741.00

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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.