Home / 2,354.33-3,510.92-2,063.19

Finding the Fourth Proportional to 2,354.33, 3,510.92 and 2,063.19

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Solution

The fourth proportional to 2,354.33, 3,510.92 and 2,063.19 is: 3,076.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354.33 : 3,510.92 = 2,063.19 : x
  2. Step 2: Convert to fraction form
    2,354.33/3,510.92 = 2,063.19/x
  3. Step 3: Cross multiply
    2,354.33x = 3,510.92 × 2,063.19
  4. Step 4: Simplify right side
    2,354.33x = 7,243,700.19
  5. Step 5: Solve for x
    x = 7,243,700.19/2,354.33
  6. Step 6: Final answer
    x = 3,076.75

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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.