Home / 4,537.44-6,810.93-4,020.75

Finding the Fourth Proportional to 4,537.44, 6,810.93 and 4,020.75

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Solution

The fourth proportional to 4,537.44, 6,810.93 and 4,020.75 is: 6,035.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537.44 : 6,810.93 = 4,020.75 : x
  2. Step 2: Convert to fraction form
    4,537.44/6,810.93 = 4,020.75/x
  3. Step 3: Cross multiply
    4,537.44x = 6,810.93 × 4,020.75
  4. Step 4: Simplify right side
    4,537.44x = 27,385,046.80
  5. Step 5: Solve for x
    x = 27,385,046.80/4,537.44
  6. Step 6: Final answer
    x = 6,035.35

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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.