Home / 6,752,893.72-10,130,173.32-2,202,725.92

Finding the Fourth Proportional to 6,752,893.72, 10,130,173.32 and 2,202,725.92

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Solution

The fourth proportional to 6,752,893.72, 10,130,173.32 and 2,202,725.92 is: 3,304,360.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,752,893.72 : 10,130,173.32 = 2,202,725.92 : x
  2. Step 2: Convert to fraction form
    6,752,893.72/10,130,173.32 = 2,202,725.92/x
  3. Step 3: Cross multiply
    6,752,893.72x = 10,130,173.32 × 2,202,725.92
  4. Step 4: Simplify right side
    6,752,893.72x = 22,313,995,346,056.45
  5. Step 5: Solve for x
    x = 22,313,995,346,056.45/6,752,893.72
  6. Step 6: Final answer
    x = 3,304,360.51

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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.