Home / 2,474,301.48-3,414,515.22-2,271,172.92

Finding the Fourth Proportional to 2,474,301.48, 3,414,515.22 and 2,271,172.92

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Solution

The fourth proportional to 2,474,301.48, 3,414,515.22 and 2,271,172.92 is: 3,134,199.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,301.48 : 3,414,515.22 = 2,271,172.92 : x
  2. Step 2: Convert to fraction form
    2,474,301.48/3,414,515.22 = 2,271,172.92/x
  3. Step 3: Cross multiply
    2,474,301.48x = 3,414,515.22 × 2,271,172.92
  4. Step 4: Simplify right side
    2,474,301.48x = 7,754,954,502,591.84
  5. Step 5: Solve for x
    x = 7,754,954,502,591.84/2,474,301.48
  6. Step 6: Final answer
    x = 3,134,199.52

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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.