Home / 6,757,467.12-10,137,695.33-3,723,271.11

Finding the Fourth Proportional to 6,757,467.12, 10,137,695.33 and 3,723,271.11

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Solution

The fourth proportional to 6,757,467.12, 10,137,695.33 and 3,723,271.11 is: 5,585,730.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,467.12 : 10,137,695.33 = 3,723,271.11 : x
  2. Step 2: Convert to fraction form
    6,757,467.12/10,137,695.33 = 3,723,271.11/x
  3. Step 3: Cross multiply
    6,757,467.12x = 10,137,695.33 × 3,723,271.11
  4. Step 4: Simplify right side
    6,757,467.12x = 37,745,388,153,479.09
  5. Step 5: Solve for x
    x = 37,745,388,153,479.09/6,757,467.12
  6. Step 6: Final answer
    x = 5,585,730.20

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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.