Home / 3,305,493.60-4,948,779.60-2,034,765.60

Finding the Fourth Proportional to 3,305,493.60, 4,948,779.60 and 2,034,765.60

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Solution

The fourth proportional to 3,305,493.60, 4,948,779.60 and 2,034,765.60 is: 3,046,324.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,493.60 : 4,948,779.60 = 2,034,765.60 : x
  2. Step 2: Convert to fraction form
    3,305,493.60/4,948,779.60 = 2,034,765.60/x
  3. Step 3: Cross multiply
    3,305,493.60x = 4,948,779.60 × 2,034,765.60
  4. Step 4: Simplify right side
    3,305,493.60x = 10,069,606,492,061.76
  5. Step 5: Solve for x
    x = 10,069,606,492,061.76/3,305,493.60
  6. Step 6: Final answer
    x = 3,046,324.61

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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.