Home / 6,933.32-10,393.42-2,313

Finding the Fourth Proportional to 6,933.32, 10,393.42 and 2,313

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Solution

The fourth proportional to 6,933.32, 10,393.42 and 2,313 is: 3,467.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933.32 : 10,393.42 = 2,313 : x
  2. Step 2: Convert to fraction form
    6,933.32/10,393.42 = 2,313/x
  3. Step 3: Cross multiply
    6,933.32x = 10,393.42 × 2,313
  4. Step 4: Simplify right side
    6,933.32x = 24,039,980.46
  5. Step 5: Solve for x
    x = 24,039,980.46/6,933.32
  6. Step 6: Final answer
    x = 3,467.31

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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.