Home / 3,952,241.92-5,928,483.84-2,736,628.48

Finding the Fourth Proportional to 3,952,241.92, 5,928,483.84 and 2,736,628.48

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Solution

The fourth proportional to 3,952,241.92, 5,928,483.84 and 2,736,628.48 is: 4,105,026.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,952,241.92 : 5,928,483.84 = 2,736,628.48 : x
  2. Step 2: Convert to fraction form
    3,952,241.92/5,928,483.84 = 2,736,628.48/x
  3. Step 3: Cross multiply
    3,952,241.92x = 5,928,483.84 × 2,736,628.48
  4. Step 4: Simplify right side
    3,952,241.92x = 16,224,057,719,763.76
  5. Step 5: Solve for x
    x = 16,224,057,719,763.76/3,952,241.92
  6. Step 6: Final answer
    x = 4,105,026.48

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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.