Home / 4,790,229.59-7,182,685.96-1,593,610.76

Finding the Fourth Proportional to 4,790,229.59, 7,182,685.96 and 1,593,610.76

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Solution

The fourth proportional to 4,790,229.59, 7,182,685.96 and 1,593,610.76 is: 2,389,531.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,790,229.59 : 7,182,685.96 = 1,593,610.76 : x
  2. Step 2: Convert to fraction form
    4,790,229.59/7,182,685.96 = 1,593,610.76/x
  3. Step 3: Cross multiply
    4,790,229.59x = 7,182,685.96 × 1,593,610.76
  4. Step 4: Simplify right side
    4,790,229.59x = 11,446,405,609,609.04
  5. Step 5: Solve for x
    x = 11,446,405,609,609.04/4,790,229.59
  6. Step 6: Final answer
    x = 2,389,531.73

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1.5x scale

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.