Home / 5,935.20-8,854.50-5,064

Finding the Fourth Proportional to 5,935.20, 8,854.50 and 5,064

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Solution

The fourth proportional to 5,935.20, 8,854.50 and 5,064 is: 7,554.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935.20 : 8,854.50 = 5,064 : x
  2. Step 2: Convert to fraction form
    5,935.20/8,854.50 = 5,064/x
  3. Step 3: Cross multiply
    5,935.20x = 8,854.50 × 5,064
  4. Step 4: Simplify right side
    5,935.20x = 44,839,188
  5. Step 5: Solve for x
    x = 44,839,188/5,935.20
  6. Step 6: Final answer
    x = 7,554.79

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.