Home / 6,670,045.26-9,204,694.47-3,614,265.18

Finding the Fourth Proportional to 6,670,045.26, 9,204,694.47 and 3,614,265.18

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Solution

The fourth proportional to 6,670,045.26, 9,204,694.47 and 3,614,265.18 is: 4,987,703.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,670,045.26 : 9,204,694.47 = 3,614,265.18 : x
  2. Step 2: Convert to fraction form
    6,670,045.26/9,204,694.47 = 3,614,265.18/x
  3. Step 3: Cross multiply
    6,670,045.26x = 9,204,694.47 × 3,614,265.18
  4. Step 4: Simplify right side
    6,670,045.26x = 33,268,206,715,459.56
  5. Step 5: Solve for x
    x = 33,268,206,715,459.56/6,670,045.26
  6. Step 6: Final answer
    x = 4,987,703.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.