Home / 4,745,224.32-6,548,399.55-2,569,760.76

Finding the Fourth Proportional to 4,745,224.32, 6,548,399.55 and 2,569,760.76

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Solution

The fourth proportional to 4,745,224.32, 6,548,399.55 and 2,569,760.76 is: 3,546,264.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,224.32 : 6,548,399.55 = 2,569,760.76 : x
  2. Step 2: Convert to fraction form
    4,745,224.32/6,548,399.55 = 2,569,760.76/x
  3. Step 3: Cross multiply
    4,745,224.32x = 6,548,399.55 × 2,569,760.76
  4. Step 4: Simplify right side
    4,745,224.32x = 16,827,820,204,391.66
  5. Step 5: Solve for x
    x = 16,827,820,204,391.66/4,745,224.32
  6. Step 6: Final answer
    x = 3,546,264.43

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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.