Home / 4,537.11-6,802.83-2,586.63

Finding the Fourth Proportional to 4,537.11, 6,802.83 and 2,586.63

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Solution

The fourth proportional to 4,537.11, 6,802.83 and 2,586.63 is: 3,878.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537.11 : 6,802.83 = 2,586.63 : x
  2. Step 2: Convert to fraction form
    4,537.11/6,802.83 = 2,586.63/x
  3. Step 3: Cross multiply
    4,537.11x = 6,802.83 × 2,586.63
  4. Step 4: Simplify right side
    4,537.11x = 17,596,404.16
  5. Step 5: Solve for x
    x = 17,596,404.16/4,537.11
  6. Step 6: Final answer
    x = 3,878.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.