Home / 46,181.16-69,223.38-26,165.64

Finding the Fourth Proportional to 46,181.16, 69,223.38 and 26,165.64

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Solution

The fourth proportional to 46,181.16, 69,223.38 and 26,165.64 is: 39,221.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,181.16 : 69,223.38 = 26,165.64 : x
  2. Step 2: Convert to fraction form
    46,181.16/69,223.38 = 26,165.64/x
  3. Step 3: Cross multiply
    46,181.16x = 69,223.38 × 26,165.64
  4. Step 4: Simplify right side
    46,181.16x = 1,811,274,040.66
  5. Step 5: Solve for x
    x = 1,811,274,040.66/46,181.16
  6. Step 6: Final answer
    x = 39,221.06

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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.