Home / 4,264.82-5,885.90-2,376.72

Finding the Fourth Proportional to 4,264.82, 5,885.90 and 2,376.72

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Solution

The fourth proportional to 4,264.82, 5,885.90 and 2,376.72 is: 3,280.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264.82 : 5,885.90 = 2,376.72 : x
  2. Step 2: Convert to fraction form
    4,264.82/5,885.90 = 2,376.72/x
  3. Step 3: Cross multiply
    4,264.82x = 5,885.90 × 2,376.72
  4. Step 4: Simplify right side
    4,264.82x = 13,989,136.25
  5. Step 5: Solve for x
    x = 13,989,136.25/4,264.82
  6. Step 6: Final answer
    x = 3,280.12

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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.