Home / 7,266.30-10,894.05-2,333.10

Finding the Fourth Proportional to 7,266.30, 10,894.05 and 2,333.10

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Solution

The fourth proportional to 7,266.30, 10,894.05 and 2,333.10 is: 3,497.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,266.30 : 10,894.05 = 2,333.10 : x
  2. Step 2: Convert to fraction form
    7,266.30/10,894.05 = 2,333.10/x
  3. Step 3: Cross multiply
    7,266.30x = 10,894.05 × 2,333.10
  4. Step 4: Simplify right side
    7,266.30x = 25,416,908.06
  5. Step 5: Solve for x
    x = 25,416,908.06/7,266.30
  6. Step 6: Final answer
    x = 3,497.92

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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.