Home / 2,073,313.06-3,109,969.60-2,073,313.06

Finding the Fourth Proportional to 2,073,313.06, 3,109,969.60 and 2,073,313.06

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Solution

The fourth proportional to 2,073,313.06, 3,109,969.60 and 2,073,313.06 is: 3,109,969.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,313.06 : 3,109,969.60 = 2,073,313.06 : x
  2. Step 2: Convert to fraction form
    2,073,313.06/3,109,969.60 = 2,073,313.06/x
  3. Step 3: Cross multiply
    2,073,313.06x = 3,109,969.60 × 2,073,313.06
  4. Step 4: Simplify right side
    2,073,313.06x = 6,447,940,587,882.98
  5. Step 5: Solve for x
    x = 6,447,940,587,882.98/2,073,313.06
  6. Step 6: Final answer
    x = 3,109,969.60

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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.