Home / 4,525,251.56-6,244,871.54-2,664,747.78

Finding the Fourth Proportional to 4,525,251.56, 6,244,871.54 and 2,664,747.78

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Solution

The fourth proportional to 4,525,251.56, 6,244,871.54 and 2,664,747.78 is: 3,677,366.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525,251.56 : 6,244,871.54 = 2,664,747.78 : x
  2. Step 2: Convert to fraction form
    4,525,251.56/6,244,871.54 = 2,664,747.78/x
  3. Step 3: Cross multiply
    4,525,251.56x = 6,244,871.54 × 2,664,747.78
  4. Step 4: Simplify right side
    4,525,251.56x = 16,641,007,572,600.18
  5. Step 5: Solve for x
    x = 16,641,007,572,600.18/4,525,251.56
  6. Step 6: Final answer
    x = 3,677,366.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.