Home / 9,083,694.60-13,626,795.78-3,325,673.52

Finding the Fourth Proportional to 9,083,694.60, 13,626,795.78 and 3,325,673.52

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Solution

The fourth proportional to 9,083,694.60, 13,626,795.78 and 3,325,673.52 is: 4,988,969.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083,694.60 : 13,626,795.78 = 3,325,673.52 : x
  2. Step 2: Convert to fraction form
    9,083,694.60/13,626,795.78 = 3,325,673.52/x
  3. Step 3: Cross multiply
    9,083,694.60x = 13,626,795.78 × 3,325,673.52
  4. Step 4: Simplify right side
    9,083,694.60x = 45,318,273,887,993.74
  5. Step 5: Solve for x
    x = 45,318,273,887,993.74/9,083,694.60
  6. Step 6: Final answer
    x = 4,988,969.34

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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.