Home / 4,599.29-6,347.66-2,685.73

Finding the Fourth Proportional to 4,599.29, 6,347.66 and 2,685.73

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Solution

The fourth proportional to 4,599.29, 6,347.66 and 2,685.73 is: 3,706.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599.29 : 6,347.66 = 2,685.73 : x
  2. Step 2: Convert to fraction form
    4,599.29/6,347.66 = 2,685.73/x
  3. Step 3: Cross multiply
    4,599.29x = 6,347.66 × 2,685.73
  4. Step 4: Simplify right side
    4,599.29x = 17,048,094.18
  5. Step 5: Solve for x
    x = 17,048,094.18/4,599.29
  6. Step 6: Final answer
    x = 3,706.68

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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.