Home / 6,055.84-8,356.99-3,538.33

Finding the Fourth Proportional to 6,055.84, 8,356.99 and 3,538.33

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Solution

The fourth proportional to 6,055.84, 8,356.99 and 3,538.33 is: 4,882.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055.84 : 8,356.99 = 3,538.33 : x
  2. Step 2: Convert to fraction form
    6,055.84/8,356.99 = 3,538.33/x
  3. Step 3: Cross multiply
    6,055.84x = 8,356.99 × 3,538.33
  4. Step 4: Simplify right side
    6,055.84x = 29,569,797.40
  5. Step 5: Solve for x
    x = 29,569,797.40/6,055.84
  6. Step 6: Final answer
    x = 4,882.86

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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.