Home / 7,349.27-10,134.98-4,833.50

Finding the Fourth Proportional to 7,349.27, 10,134.98 and 4,833.50

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Solution

The fourth proportional to 7,349.27, 10,134.98 and 4,833.50 is: 6,665.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,349.27 : 10,134.98 = 4,833.50 : x
  2. Step 2: Convert to fraction form
    7,349.27/10,134.98 = 4,833.50/x
  3. Step 3: Cross multiply
    7,349.27x = 10,134.98 × 4,833.50
  4. Step 4: Simplify right side
    7,349.27x = 48,987,401.66
  5. Step 5: Solve for x
    x = 48,987,401.66/7,349.27
  6. Step 6: Final answer
    x = 6,665.61

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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.