Home / 3,922,149.34-5,883,522.10-1,524,964.06

Finding the Fourth Proportional to 3,922,149.34, 5,883,522.10 and 1,524,964.06

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Solution

The fourth proportional to 3,922,149.34, 5,883,522.10 and 1,524,964.06 is: 2,287,561.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,922,149.34 : 5,883,522.10 = 1,524,964.06 : x
  2. Step 2: Convert to fraction form
    3,922,149.34/5,883,522.10 = 1,524,964.06/x
  3. Step 3: Cross multiply
    3,922,149.34x = 5,883,522.10 × 1,524,964.06
  4. Step 4: Simplify right side
    3,922,149.34x = 8,972,159,748,715.73
  5. Step 5: Solve for x
    x = 8,972,159,748,715.73/3,922,149.34
  6. Step 6: Final answer
    x = 2,287,561.99

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.