Home / 3,710.95-5,566.59-2,066.26

Finding the Fourth Proportional to 3,710.95, 5,566.59 and 2,066.26

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Solution

The fourth proportional to 3,710.95, 5,566.59 and 2,066.26 is: 3,099.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,710.95 : 5,566.59 = 2,066.26 : x
  2. Step 2: Convert to fraction form
    3,710.95/5,566.59 = 2,066.26/x
  3. Step 3: Cross multiply
    3,710.95x = 5,566.59 × 2,066.26
  4. Step 4: Simplify right side
    3,710.95x = 11,502,022.25
  5. Step 5: Solve for x
    x = 11,502,022.25/3,710.95
  6. Step 6: Final answer
    x = 3,099.48

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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.