Home / 6,804,974.88-10,207,122.88-2,544,829.92

Finding the Fourth Proportional to 6,804,974.88, 10,207,122.88 and 2,544,829.92

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Solution

The fourth proportional to 6,804,974.88, 10,207,122.88 and 2,544,829.92 is: 3,817,117.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804,974.88 : 10,207,122.88 = 2,544,829.92 : x
  2. Step 2: Convert to fraction form
    6,804,974.88/10,207,122.88 = 2,544,829.92/x
  3. Step 3: Cross multiply
    6,804,974.88x = 10,207,122.88 × 2,544,829.92
  4. Step 4: Simplify right side
    6,804,974.88x = 25,975,391,702,140.57
  5. Step 5: Solve for x
    x = 25,975,391,702,140.57/6,804,974.88
  6. Step 6: Final answer
    x = 3,817,117.94

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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.