Home / 2,167.04-3,233.53-2,034.79

Finding the Fourth Proportional to 2,167.04, 3,233.53 and 2,034.79

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Solution

The fourth proportional to 2,167.04, 3,233.53 and 2,034.79 is: 3,036.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,167.04 : 3,233.53 = 2,034.79 : x
  2. Step 2: Convert to fraction form
    2,167.04/3,233.53 = 2,034.79/x
  3. Step 3: Cross multiply
    2,167.04x = 3,233.53 × 2,034.79
  4. Step 4: Simplify right side
    2,167.04x = 6,579,554.51
  5. Step 5: Solve for x
    x = 6,579,554.51/2,167.04
  6. Step 6: Final answer
    x = 3,036.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.