Home / 4,044,324-5,581,120.56-2,325,451.20

Finding the Fourth Proportional to 4,044,324, 5,581,120.56 and 2,325,451.20

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Solution

The fourth proportional to 4,044,324, 5,581,120.56 and 2,325,451.20 is: 3,209,095.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044,324 : 5,581,120.56 = 2,325,451.20 : x
  2. Step 2: Convert to fraction form
    4,044,324/5,581,120.56 = 2,325,451.20/x
  3. Step 3: Cross multiply
    4,044,324x = 5,581,120.56 × 2,325,451.20
  4. Step 4: Simplify right side
    4,044,324x = 12,978,623,503,596.67
  5. Step 5: Solve for x
    x = 12,978,623,503,596.67/4,044,324
  6. Step 6: Final answer
    x = 3,209,095.88

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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.