Home / 7,195.48-10,788.72-3,033.34

Finding the Fourth Proportional to 7,195.48, 10,788.72 and 3,033.34

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Solution

The fourth proportional to 7,195.48, 10,788.72 and 3,033.34 is: 4,548.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,195.48 : 10,788.72 = 3,033.34 : x
  2. Step 2: Convert to fraction form
    7,195.48/10,788.72 = 3,033.34/x
  3. Step 3: Cross multiply
    7,195.48x = 10,788.72 × 3,033.34
  4. Step 4: Simplify right side
    7,195.48x = 32,725,855.92
  5. Step 5: Solve for x
    x = 32,725,855.92/7,195.48
  6. Step 6: Final answer
    x = 4,548.11

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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.