Home / 7,324.53-11,044.26-6,712.17

Finding the Fourth Proportional to 7,324.53, 11,044.26 and 6,712.17

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Solution

The fourth proportional to 7,324.53, 11,044.26 and 6,712.17 is: 10,120.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,324.53 : 11,044.26 = 6,712.17 : x
  2. Step 2: Convert to fraction form
    7,324.53/11,044.26 = 6,712.17/x
  3. Step 3: Cross multiply
    7,324.53x = 11,044.26 × 6,712.17
  4. Step 4: Simplify right side
    7,324.53x = 74,130,950.64
  5. Step 5: Solve for x
    x = 74,130,950.64/7,324.53
  6. Step 6: Final answer
    x = 10,120.92

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.