Home / 5,467.11-7,535.88-3,695.64

Finding the Fourth Proportional to 5,467.11, 7,535.88 and 3,695.64

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Solution

The fourth proportional to 5,467.11, 7,535.88 and 3,695.64 is: 5,094.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467.11 : 7,535.88 = 3,695.64 : x
  2. Step 2: Convert to fraction form
    5,467.11/7,535.88 = 3,695.64/x
  3. Step 3: Cross multiply
    5,467.11x = 7,535.88 × 3,695.64
  4. Step 4: Simplify right side
    5,467.11x = 27,849,899.56
  5. Step 5: Solve for x
    x = 27,849,899.56/5,467.11
  6. Step 6: Final answer
    x = 5,094.08

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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.