Home / 7,366.53-11,043.50-3,203.34

Finding the Fourth Proportional to 7,366.53, 11,043.50 and 3,203.34

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Solution

The fourth proportional to 7,366.53, 11,043.50 and 3,203.34 is: 4,802.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366.53 : 11,043.50 = 3,203.34 : x
  2. Step 2: Convert to fraction form
    7,366.53/11,043.50 = 3,203.34/x
  3. Step 3: Cross multiply
    7,366.53x = 11,043.50 × 3,203.34
  4. Step 4: Simplify right side
    7,366.53x = 35,376,069.27
  5. Step 5: Solve for x
    x = 35,376,069.27/7,366.53
  6. Step 6: Final answer
    x = 4,802.27

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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.