Home / 3,743,505.64-5,166,037.74-2,024,626.15

Finding the Fourth Proportional to 3,743,505.64, 5,166,037.74 and 2,024,626.15

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Solution

The fourth proportional to 3,743,505.64, 5,166,037.74 and 2,024,626.15 is: 2,793,984.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,505.64 : 5,166,037.74 = 2,024,626.15 : x
  2. Step 2: Convert to fraction form
    3,743,505.64/5,166,037.74 = 2,024,626.15/x
  3. Step 3: Cross multiply
    3,743,505.64x = 5,166,037.74 × 2,024,626.15
  4. Step 4: Simplify right side
    3,743,505.64x = 10,459,295,100,290.90
  5. Step 5: Solve for x
    x = 10,459,295,100,290.90/3,743,505.64
  6. Step 6: Final answer
    x = 2,793,984.06

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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.