Home / 4,034,218.80-6,043,163.40-2,513,233.20

Finding the Fourth Proportional to 4,034,218.80, 6,043,163.40 and 2,513,233.20

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Solution

The fourth proportional to 4,034,218.80, 6,043,163.40 and 2,513,233.20 is: 3,764,763.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,034,218.80 : 6,043,163.40 = 2,513,233.20 : x
  2. Step 2: Convert to fraction form
    4,034,218.80/6,043,163.40 = 2,513,233.20/x
  3. Step 3: Cross multiply
    4,034,218.80x = 6,043,163.40 × 2,513,233.20
  4. Step 4: Simplify right side
    4,034,218.80x = 15,187,878,889,904.88
  5. Step 5: Solve for x
    x = 15,187,878,889,904.88/4,034,218.80
  6. Step 6: Final answer
    x = 3,764,763.30

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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.