Home / 4,952.96-7,425.32-2,319.17

Finding the Fourth Proportional to 4,952.96, 7,425.32 and 2,319.17

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Solution

The fourth proportional to 4,952.96, 7,425.32 and 2,319.17 is: 3,476.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,952.96 : 7,425.32 = 2,319.17 : x
  2. Step 2: Convert to fraction form
    4,952.96/7,425.32 = 2,319.17/x
  3. Step 3: Cross multiply
    4,952.96x = 7,425.32 × 2,319.17
  4. Step 4: Simplify right side
    4,952.96x = 17,220,530.66
  5. Step 5: Solve for x
    x = 17,220,530.66/4,952.96
  6. Step 6: Final answer
    x = 3,476.82

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1.5x scale

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.