Home / 4,269,109.35-5,891,353.29-2,308,989.60

Finding the Fourth Proportional to 4,269,109.35, 5,891,353.29 and 2,308,989.60

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Solution

The fourth proportional to 4,269,109.35, 5,891,353.29 and 2,308,989.60 is: 3,186,396.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269,109.35 : 5,891,353.29 = 2,308,989.60 : x
  2. Step 2: Convert to fraction form
    4,269,109.35/5,891,353.29 = 2,308,989.60/x
  3. Step 3: Cross multiply
    4,269,109.35x = 5,891,353.29 × 2,308,989.60
  4. Step 4: Simplify right side
    4,269,109.35x = 13,603,073,476,535.79
  5. Step 5: Solve for x
    x = 13,603,073,476,535.79/4,269,109.35
  6. Step 6: Final answer
    x = 3,186,396.12

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.