Home / 5,839.84-8,758.92-2,376.28

Finding the Fourth Proportional to 5,839.84, 8,758.92 and 2,376.28

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Solution

The fourth proportional to 5,839.84, 8,758.92 and 2,376.28 is: 3,564.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,839.84 : 8,758.92 = 2,376.28 : x
  2. Step 2: Convert to fraction form
    5,839.84/8,758.92 = 2,376.28/x
  3. Step 3: Cross multiply
    5,839.84x = 8,758.92 × 2,376.28
  4. Step 4: Simplify right side
    5,839.84x = 20,813,646.42
  5. Step 5: Solve for x
    x = 20,813,646.42/5,839.84
  6. Step 6: Final answer
    x = 3,564.08

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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.