Home / 4,967.39-6,857.10-3,352.65

Finding the Fourth Proportional to 4,967.39, 6,857.10 and 3,352.65

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Solution

The fourth proportional to 4,967.39, 6,857.10 and 3,352.65 is: 4,628.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967.39 : 6,857.10 = 3,352.65 : x
  2. Step 2: Convert to fraction form
    4,967.39/6,857.10 = 3,352.65/x
  3. Step 3: Cross multiply
    4,967.39x = 6,857.10 × 3,352.65
  4. Step 4: Simplify right side
    4,967.39x = 22,989,456.32
  5. Step 5: Solve for x
    x = 22,989,456.32/4,967.39
  6. Step 6: Final answer
    x = 4,628.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.