Home / 6,590.10-9,093.69-3,757.25

Finding the Fourth Proportional to 6,590.10, 9,093.69 and 3,757.25

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Solution

The fourth proportional to 6,590.10, 9,093.69 and 3,757.25 is: 5,184.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,590.10 : 9,093.69 = 3,757.25 : x
  2. Step 2: Convert to fraction form
    6,590.10/9,093.69 = 3,757.25/x
  3. Step 3: Cross multiply
    6,590.10x = 9,093.69 × 3,757.25
  4. Step 4: Simplify right side
    6,590.10x = 34,167,266.75
  5. Step 5: Solve for x
    x = 34,167,266.75/6,590.10
  6. Step 6: Final answer
    x = 5,184.64

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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.