Home / 4,694,353.80-7,041,530.81-2,563,275.39

Finding the Fourth Proportional to 4,694,353.80, 7,041,530.81 and 2,563,275.39

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Solution

The fourth proportional to 4,694,353.80, 7,041,530.81 and 2,563,275.39 is: 3,844,913.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,694,353.80 : 7,041,530.81 = 2,563,275.39 : x
  2. Step 2: Convert to fraction form
    4,694,353.80/7,041,530.81 = 2,563,275.39/x
  3. Step 3: Cross multiply
    4,694,353.80x = 7,041,530.81 × 2,563,275.39
  4. Step 4: Simplify right side
    4,694,353.80x = 18,049,382,585,175.73
  5. Step 5: Solve for x
    x = 18,049,382,585,175.73/4,694,353.80
  6. Step 6: Final answer
    x = 3,844,913.14

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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.