Home / 4,065.51-6,105.02-2,536.23

Finding the Fourth Proportional to 4,065.51, 6,105.02 and 2,536.23

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Solution

The fourth proportional to 4,065.51, 6,105.02 and 2,536.23 is: 3,808.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065.51 : 6,105.02 = 2,536.23 : x
  2. Step 2: Convert to fraction form
    4,065.51/6,105.02 = 2,536.23/x
  3. Step 3: Cross multiply
    4,065.51x = 6,105.02 × 2,536.23
  4. Step 4: Simplify right side
    4,065.51x = 15,483,722.19
  5. Step 5: Solve for x
    x = 15,483,722.19/4,065.51
  6. Step 6: Final answer
    x = 3,808.56

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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.