Home / 7,350.56-11,026.32-2,967.92

Finding the Fourth Proportional to 7,350.56, 11,026.32 and 2,967.92

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Solution

The fourth proportional to 7,350.56, 11,026.32 and 2,967.92 is: 4,452.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,350.56 : 11,026.32 = 2,967.92 : x
  2. Step 2: Convert to fraction form
    7,350.56/11,026.32 = 2,967.92/x
  3. Step 3: Cross multiply
    7,350.56x = 11,026.32 × 2,967.92
  4. Step 4: Simplify right side
    7,350.56x = 32,725,235.65
  5. Step 5: Solve for x
    x = 32,725,235.65/7,350.56
  6. Step 6: Final answer
    x = 4,452.07

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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.