Home / 3,626,748.14-5,004,754.61-1,995,052.05

Finding the Fourth Proportional to 3,626,748.14, 5,004,754.61 and 1,995,052.05

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Solution

The fourth proportional to 3,626,748.14, 5,004,754.61 and 1,995,052.05 is: 2,753,085.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,626,748.14 : 5,004,754.61 = 1,995,052.05 : x
  2. Step 2: Convert to fraction form
    3,626,748.14/5,004,754.61 = 1,995,052.05/x
  3. Step 3: Cross multiply
    3,626,748.14x = 5,004,754.61 × 1,995,052.05
  4. Step 4: Simplify right side
    3,626,748.14x = 9,984,745,934,452.19
  5. Step 5: Solve for x
    x = 9,984,745,934,452.19/3,626,748.14
  6. Step 6: Final answer
    x = 2,753,085.01

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Why These Related Problems?

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