Home / 2,510.55-3,467.48-2,364.75

Finding the Fourth Proportional to 2,510.55, 3,467.48 and 2,364.75

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Solution

The fourth proportional to 2,510.55, 3,467.48 and 2,364.75 is: 3,266.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510.55 : 3,467.48 = 2,364.75 : x
  2. Step 2: Convert to fraction form
    2,510.55/3,467.48 = 2,364.75/x
  3. Step 3: Cross multiply
    2,510.55x = 3,467.48 × 2,364.75
  4. Step 4: Simplify right side
    2,510.55x = 8,199,723.33
  5. Step 5: Solve for x
    x = 8,199,723.33/2,510.55
  6. Step 6: Final answer
    x = 3,266.11

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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.