Home / 6,090,293.65-9,132,451.11-3,012,728.68

Finding the Fourth Proportional to 6,090,293.65, 9,132,451.11 and 3,012,728.68

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Solution

The fourth proportional to 6,090,293.65, 9,132,451.11 and 3,012,728.68 is: 4,517,614.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090,293.65 : 9,132,451.11 = 3,012,728.68 : x
  2. Step 2: Convert to fraction form
    6,090,293.65/9,132,451.11 = 3,012,728.68/x
  3. Step 3: Cross multiply
    6,090,293.65x = 9,132,451.11 × 3,012,728.68
  4. Step 4: Simplify right side
    6,090,293.65x = 27,513,597,332,132.57
  5. Step 5: Solve for x
    x = 27,513,597,332,132.57/6,090,293.65
  6. Step 6: Final answer
    x = 4,517,614.25

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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.