Home / 7,550.01-11,316.00-2,616.91

Finding the Fourth Proportional to 7,550.01, 11,316.00 and 2,616.91

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Solution

The fourth proportional to 7,550.01, 11,316.00 and 2,616.91 is: 3,922.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,550.01 : 11,316.00 = 2,616.91 : x
  2. Step 2: Convert to fraction form
    7,550.01/11,316.00 = 2,616.91/x
  3. Step 3: Cross multiply
    7,550.01x = 11,316.00 × 2,616.91
  4. Step 4: Simplify right side
    7,550.01x = 29,612,935.08
  5. Step 5: Solve for x
    x = 29,612,935.08/7,550.01
  6. Step 6: Final answer
    x = 3,922.24

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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.