Home / 6,787,846.16-10,179,101.09-2,468,871.08

Finding the Fourth Proportional to 6,787,846.16, 10,179,101.09 and 2,468,871.08

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Solution

The fourth proportional to 6,787,846.16, 10,179,101.09 and 2,468,871.08 is: 3,702,336.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,787,846.16 : 10,179,101.09 = 2,468,871.08 : x
  2. Step 2: Convert to fraction form
    6,787,846.16/10,179,101.09 = 2,468,871.08/x
  3. Step 3: Cross multiply
    6,787,846.16x = 10,179,101.09 × 2,468,871.08
  4. Step 4: Simplify right side
    6,787,846.16x = 25,130,888,238,257.62
  5. Step 5: Solve for x
    x = 25,130,888,238,257.62/6,787,846.16
  6. Step 6: Final answer
    x = 3,702,336.16

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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.