Home / 5,001.08-7,506.32-2,537.66

Finding the Fourth Proportional to 5,001.08, 7,506.32 and 2,537.66

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Solution

The fourth proportional to 5,001.08, 7,506.32 and 2,537.66 is: 3,808.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,001.08 : 7,506.32 = 2,537.66 : x
  2. Step 2: Convert to fraction form
    5,001.08/7,506.32 = 2,537.66/x
  3. Step 3: Cross multiply
    5,001.08x = 7,506.32 × 2,537.66
  4. Step 4: Simplify right side
    5,001.08x = 19,048,506.78
  5. Step 5: Solve for x
    x = 19,048,506.78/5,001.08
  6. Step 6: Final answer
    x = 3,808.88

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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.