Home / 7,325,016.60-10,987,352.10-2,006,232.60

Finding the Fourth Proportional to 7,325,016.60, 10,987,352.10 and 2,006,232.60

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Solution

The fourth proportional to 7,325,016.60, 10,987,352.10 and 2,006,232.60 is: 3,009,301.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,016.60 : 10,987,352.10 = 2,006,232.60 : x
  2. Step 2: Convert to fraction form
    7,325,016.60/10,987,352.10 = 2,006,232.60/x
  3. Step 3: Cross multiply
    7,325,016.60x = 10,987,352.10 × 2,006,232.60
  4. Step 4: Simplify right side
    7,325,016.60x = 22,043,183,970,698.46
  5. Step 5: Solve for x
    x = 22,043,183,970,698.46/7,325,016.60
  6. Step 6: Final answer
    x = 3,009,301.57

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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.