Home / 7,267,232.65-10,891,517.78-5,575,952.65

Finding the Fourth Proportional to 7,267,232.65, 10,891,517.78 and 5,575,952.65

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Solution

The fourth proportional to 7,267,232.65, 10,891,517.78 and 5,575,952.65 is: 8,356,769.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,267,232.65 : 10,891,517.78 = 5,575,952.65 : x
  2. Step 2: Convert to fraction form
    7,267,232.65/10,891,517.78 = 5,575,952.65/x
  3. Step 3: Cross multiply
    7,267,232.65x = 10,891,517.78 × 5,575,952.65
  4. Step 4: Simplify right side
    7,267,232.65x = 60,730,587,400,033.36
  5. Step 5: Solve for x
    x = 60,730,587,400,033.36/7,267,232.65
  6. Step 6: Final answer
    x = 8,356,769.40

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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.