Home / 4,393.41-6,065.79-2,625.57

Finding the Fourth Proportional to 4,393.41, 6,065.79 and 2,625.57

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Solution

The fourth proportional to 4,393.41, 6,065.79 and 2,625.57 is: 3,625.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,393.41 : 6,065.79 = 2,625.57 : x
  2. Step 2: Convert to fraction form
    4,393.41/6,065.79 = 2,625.57/x
  3. Step 3: Cross multiply
    4,393.41x = 6,065.79 × 2,625.57
  4. Step 4: Simplify right side
    4,393.41x = 15,926,156.25
  5. Step 5: Solve for x
    x = 15,926,156.25/4,393.41
  6. Step 6: Final answer
    x = 3,625.01

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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.