Home / 2,307.64-3,462.68-1,334.43

Finding the Fourth Proportional to 2,307.64, 3,462.68 and 1,334.43

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Solution

The fourth proportional to 2,307.64, 3,462.68 and 1,334.43 is: 2,002.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,307.64 : 3,462.68 = 1,334.43 : x
  2. Step 2: Convert to fraction form
    2,307.64/3,462.68 = 1,334.43/x
  3. Step 3: Cross multiply
    2,307.64x = 3,462.68 × 1,334.43
  4. Step 4: Simplify right side
    2,307.64x = 4,620,704.07
  5. Step 5: Solve for x
    x = 4,620,704.07/2,307.64
  6. Step 6: Final answer
    x = 2,002.35

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Why These Related Problems?

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