Home / 4,964,029.98-7,446,064.41-3,280,759.26

Finding the Fourth Proportional to 4,964,029.98, 7,446,064.41 and 3,280,759.26

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Solution

The fourth proportional to 4,964,029.98, 7,446,064.41 and 3,280,759.26 is: 4,921,151.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,029.98 : 7,446,064.41 = 3,280,759.26 : x
  2. Step 2: Convert to fraction form
    4,964,029.98/7,446,064.41 = 3,280,759.26/x
  3. Step 3: Cross multiply
    4,964,029.98x = 7,446,064.41 × 3,280,759.26
  4. Step 4: Simplify right side
    4,964,029.98x = 24,428,744,763,663.93
  5. Step 5: Solve for x
    x = 24,428,744,763,663.93/4,964,029.98
  6. Step 6: Final answer
    x = 4,921,151.74

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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.