Home / 2,327,776.80-3,213,807.88-1,593,959.06

Finding the Fourth Proportional to 2,327,776.80, 3,213,807.88 and 1,593,959.06

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Solution

The fourth proportional to 2,327,776.80, 3,213,807.88 and 1,593,959.06 is: 2,200,674.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,776.80 : 3,213,807.88 = 1,593,959.06 : x
  2. Step 2: Convert to fraction form
    2,327,776.80/3,213,807.88 = 1,593,959.06/x
  3. Step 3: Cross multiply
    2,327,776.80x = 3,213,807.88 × 1,593,959.06
  4. Step 4: Simplify right side
    2,327,776.80x = 5,122,678,187,425.39
  5. Step 5: Solve for x
    x = 5,122,678,187,425.39/2,327,776.80
  6. Step 6: Final answer
    x = 2,200,674.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.