Home / 3,392,403.20-5,096,899.20-2,552,595.20

Finding the Fourth Proportional to 3,392,403.20, 5,096,899.20 and 2,552,595.20

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Solution

The fourth proportional to 3,392,403.20, 5,096,899.20 and 2,552,595.20 is: 3,835,133.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,403.20 : 5,096,899.20 = 2,552,595.20 : x
  2. Step 2: Convert to fraction form
    3,392,403.20/5,096,899.20 = 2,552,595.20/x
  3. Step 3: Cross multiply
    3,392,403.20x = 5,096,899.20 × 2,552,595.20
  4. Step 4: Simplify right side
    3,392,403.20x = 13,010,320,432,803.84
  5. Step 5: Solve for x
    x = 13,010,320,432,803.84/3,392,403.20
  6. Step 6: Final answer
    x = 3,835,133.88

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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.