Home / 5,904,694.40-8,854,417.20-2,309,266.40

Finding the Fourth Proportional to 5,904,694.40, 8,854,417.20 and 2,309,266.40

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Solution

The fourth proportional to 5,904,694.40, 8,854,417.20 and 2,309,266.40 is: 3,462,873.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,904,694.40 : 8,854,417.20 = 2,309,266.40 : x
  2. Step 2: Convert to fraction form
    5,904,694.40/8,854,417.20 = 2,309,266.40/x
  3. Step 3: Cross multiply
    5,904,694.40x = 8,854,417.20 × 2,309,266.40
  4. Step 4: Simplify right side
    5,904,694.40x = 20,447,208,131,542.08
  5. Step 5: Solve for x
    x = 20,447,208,131,542.08/5,904,694.40
  6. Step 6: Final answer
    x = 3,462,873.22

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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.