Home / 4,531.93-6,253.46-2,617.63

Finding the Fourth Proportional to 4,531.93, 6,253.46 and 2,617.63

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Solution

The fourth proportional to 4,531.93, 6,253.46 and 2,617.63 is: 3,611.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531.93 : 6,253.46 = 2,617.63 : x
  2. Step 2: Convert to fraction form
    4,531.93/6,253.46 = 2,617.63/x
  3. Step 3: Cross multiply
    4,531.93x = 6,253.46 × 2,617.63
  4. Step 4: Simplify right side
    4,531.93x = 16,369,244.50
  5. Step 5: Solve for x
    x = 16,369,244.50/4,531.93
  6. Step 6: Final answer
    x = 3,611.98

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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.