Home / 7,366.70-11,041.27-5,133.44

Finding the Fourth Proportional to 7,366.70, 11,041.27 and 5,133.44

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Solution

The fourth proportional to 7,366.70, 11,041.27 and 5,133.44 is: 7,694.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366.70 : 11,041.27 = 5,133.44 : x
  2. Step 2: Convert to fraction form
    7,366.70/11,041.27 = 5,133.44/x
  3. Step 3: Cross multiply
    7,366.70x = 11,041.27 × 5,133.44
  4. Step 4: Simplify right side
    7,366.70x = 56,679,670.43
  5. Step 5: Solve for x
    x = 56,679,670.43/7,366.70
  6. Step 6: Final answer
    x = 7,694.04

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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.