Home / 3,096,803.28-4,645,203.20-967,069.92

Finding the Fourth Proportional to 3,096,803.28, 4,645,203.20 and 967,069.92

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Solution

The fourth proportional to 3,096,803.28, 4,645,203.20 and 967,069.92 is: 1,450,604.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096,803.28 : 4,645,203.20 = 967,069.92 : x
  2. Step 2: Convert to fraction form
    3,096,803.28/4,645,203.20 = 967,069.92/x
  3. Step 3: Cross multiply
    3,096,803.28x = 4,645,203.20 × 967,069.92
  4. Step 4: Simplify right side
    3,096,803.28x = 4,492,236,287,007.74
  5. Step 5: Solve for x
    x = 4,492,236,287,007.74/3,096,803.28
  6. Step 6: Final answer
    x = 1,450,604.34

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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.