Home / 2,984,359.20-4,467,013.20-2,354,503.20

Finding the Fourth Proportional to 2,984,359.20, 4,467,013.20 and 2,354,503.20

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Solution

The fourth proportional to 2,984,359.20, 4,467,013.20 and 2,354,503.20 is: 3,524,239.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,984,359.20 : 4,467,013.20 = 2,354,503.20 : x
  2. Step 2: Convert to fraction form
    2,984,359.20/4,467,013.20 = 2,354,503.20/x
  3. Step 3: Cross multiply
    2,984,359.20x = 4,467,013.20 × 2,354,503.20
  4. Step 4: Simplify right side
    2,984,359.20x = 10,517,596,873,842.24
  5. Step 5: Solve for x
    x = 10,517,596,873,842.24/2,984,359.20
  6. Step 6: Final answer
    x = 3,524,239.60

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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.