Home / 2,364.10-3,544.97-1,377.24

Finding the Fourth Proportional to 2,364.10, 3,544.97 and 1,377.24

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Solution

The fourth proportional to 2,364.10, 3,544.97 and 1,377.24 is: 2,065.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364.10 : 3,544.97 = 1,377.24 : x
  2. Step 2: Convert to fraction form
    2,364.10/3,544.97 = 1,377.24/x
  3. Step 3: Cross multiply
    2,364.10x = 3,544.97 × 1,377.24
  4. Step 4: Simplify right side
    2,364.10x = 4,882,254.30
  5. Step 5: Solve for x
    x = 4,882,254.30/2,364.10
  6. Step 6: Final answer
    x = 2,065.16

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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.