Home / 6,627,329.64-9,943,873.11-3,596,836.56

Finding the Fourth Proportional to 6,627,329.64, 9,943,873.11 and 3,596,836.56

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Solution

The fourth proportional to 6,627,329.64, 9,943,873.11 and 3,596,836.56 is: 5,396,817.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,627,329.64 : 9,943,873.11 = 3,596,836.56 : x
  2. Step 2: Convert to fraction form
    6,627,329.64/9,943,873.11 = 3,596,836.56/x
  3. Step 3: Cross multiply
    6,627,329.64x = 9,943,873.11 × 3,596,836.56
  4. Step 4: Simplify right side
    6,627,329.64x = 35,766,486,350,048.90
  5. Step 5: Solve for x
    x = 35,766,486,350,048.90/6,627,329.64
  6. Step 6: Final answer
    x = 5,396,817.16

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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.