Home / 6,712.66-10,069.08-2,330.26

Finding the Fourth Proportional to 6,712.66, 10,069.08 and 2,330.26

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Solution

The fourth proportional to 6,712.66, 10,069.08 and 2,330.26 is: 3,495.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,712.66 : 10,069.08 = 2,330.26 : x
  2. Step 2: Convert to fraction form
    6,712.66/10,069.08 = 2,330.26/x
  3. Step 3: Cross multiply
    6,712.66x = 10,069.08 × 2,330.26
  4. Step 4: Simplify right side
    6,712.66x = 23,463,574.36
  5. Step 5: Solve for x
    x = 23,463,574.36/6,712.66
  6. Step 6: Final answer
    x = 3,495.42

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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.