Home / 8,035,210.26-12,052,836.99-1,969,969.14

Finding the Fourth Proportional to 8,035,210.26, 12,052,836.99 and 1,969,969.14

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Solution

The fourth proportional to 8,035,210.26, 12,052,836.99 and 1,969,969.14 is: 2,954,959.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,210.26 : 12,052,836.99 = 1,969,969.14 : x
  2. Step 2: Convert to fraction form
    8,035,210.26/12,052,836.99 = 1,969,969.14/x
  3. Step 3: Cross multiply
    8,035,210.26x = 12,052,836.99 × 1,969,969.14
  4. Step 4: Simplify right side
    8,035,210.26x = 23,743,716,919,750.49
  5. Step 5: Solve for x
    x = 23,743,716,919,750.49/8,035,210.26
  6. Step 6: Final answer
    x = 2,954,959.01

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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.