Home / 4,584,340.56-6,876,739.26-1,744,672.80

Finding the Fourth Proportional to 4,584,340.56, 6,876,739.26 and 1,744,672.80

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Solution

The fourth proportional to 4,584,340.56, 6,876,739.26 and 1,744,672.80 is: 2,617,096.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,340.56 : 6,876,739.26 = 1,744,672.80 : x
  2. Step 2: Convert to fraction form
    4,584,340.56/6,876,739.26 = 1,744,672.80/x
  3. Step 3: Cross multiply
    4,584,340.56x = 6,876,739.26 × 1,744,672.80
  4. Step 4: Simplify right side
    4,584,340.56x = 11,997,659,930,890.76
  5. Step 5: Solve for x
    x = 11,997,659,930,890.76/4,584,340.56
  6. Step 6: Final answer
    x = 2,617,096.13

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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.