Home / 6,685,154.02-10,025,171.94-2,844,574.12

Finding the Fourth Proportional to 6,685,154.02, 10,025,171.94 and 2,844,574.12

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Solution

The fourth proportional to 6,685,154.02, 10,025,171.94 and 2,844,574.12 is: 4,265,772.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,685,154.02 : 10,025,171.94 = 2,844,574.12 : x
  2. Step 2: Convert to fraction form
    6,685,154.02/10,025,171.94 = 2,844,574.12/x
  3. Step 3: Cross multiply
    6,685,154.02x = 10,025,171.94 × 2,844,574.12
  4. Step 4: Simplify right side
    6,685,154.02x = 28,517,344,649,074.19
  5. Step 5: Solve for x
    x = 28,517,344,649,074.19/6,685,154.02
  6. Step 6: Final answer
    x = 4,265,772.27

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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.