Home / 46,747.19-70,146.30-27,064.19

Finding the Fourth Proportional to 46,747.19, 70,146.30 and 27,064.19

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Solution

The fourth proportional to 46,747.19, 70,146.30 and 27,064.19 is: 40,611.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,747.19 : 70,146.30 = 27,064.19 : x
  2. Step 2: Convert to fraction form
    46,747.19/70,146.30 = 27,064.19/x
  3. Step 3: Cross multiply
    46,747.19x = 70,146.30 × 27,064.19
  4. Step 4: Simplify right side
    46,747.19x = 1,898,452,791.00
  5. Step 5: Solve for x
    x = 1,898,452,791.00/46,747.19
  6. Step 6: Final answer
    x = 40,611.06

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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.