Home / 3,264,957.28-4,506,908.34-2,451,509.92

Finding the Fourth Proportional to 3,264,957.28, 4,506,908.34 and 2,451,509.92

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Solution

The fourth proportional to 3,264,957.28, 4,506,908.34 and 2,451,509.92 is: 3,384,035.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264,957.28 : 4,506,908.34 = 2,451,509.92 : x
  2. Step 2: Convert to fraction form
    3,264,957.28/4,506,908.34 = 2,451,509.92/x
  3. Step 3: Cross multiply
    3,264,957.28x = 4,506,908.34 × 2,451,509.92
  4. Step 4: Simplify right side
    3,264,957.28x = 11,048,730,504,040.73
  5. Step 5: Solve for x
    x = 11,048,730,504,040.73/3,264,957.28
  6. Step 6: Final answer
    x = 3,384,035.24

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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.