Home / 7,066.17-10,591.88-2,384.56

Finding the Fourth Proportional to 7,066.17, 10,591.88 and 2,384.56

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Solution

The fourth proportional to 7,066.17, 10,591.88 and 2,384.56 is: 3,574.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,066.17 : 10,591.88 = 2,384.56 : x
  2. Step 2: Convert to fraction form
    7,066.17/10,591.88 = 2,384.56/x
  3. Step 3: Cross multiply
    7,066.17x = 10,591.88 × 2,384.56
  4. Step 4: Simplify right side
    7,066.17x = 25,257,004.48
  5. Step 5: Solve for x
    x = 25,257,004.48/7,066.17
  6. Step 6: Final answer
    x = 3,574.36

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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.