Home / 2,330.24-3,207.53-2,034.99

Finding the Fourth Proportional to 2,330.24, 3,207.53 and 2,034.99

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Solution

The fourth proportional to 2,330.24, 3,207.53 and 2,034.99 is: 2,801.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330.24 : 3,207.53 = 2,034.99 : x
  2. Step 2: Convert to fraction form
    2,330.24/3,207.53 = 2,034.99/x
  3. Step 3: Cross multiply
    2,330.24x = 3,207.53 × 2,034.99
  4. Step 4: Simplify right side
    2,330.24x = 6,527,296.56
  5. Step 5: Solve for x
    x = 6,527,296.56/2,330.24
  6. Step 6: Final answer
    x = 2,801.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.