Home / 4,682.44-6,461.68-2,586.52

Finding the Fourth Proportional to 4,682.44, 6,461.68 and 2,586.52

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Solution

The fourth proportional to 4,682.44, 6,461.68 and 2,586.52 is: 3,569.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,682.44 : 6,461.68 = 2,586.52 : x
  2. Step 2: Convert to fraction form
    4,682.44/6,461.68 = 2,586.52/x
  3. Step 3: Cross multiply
    4,682.44x = 6,461.68 × 2,586.52
  4. Step 4: Simplify right side
    4,682.44x = 16,713,264.55
  5. Step 5: Solve for x
    x = 16,713,264.55/4,682.44
  6. Step 6: Final answer
    x = 3,569.35

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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.