Home / 46,616.36-69,985.52-27,675.57

Finding the Fourth Proportional to 46,616.36, 69,985.52 and 27,675.57

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Solution

The fourth proportional to 46,616.36, 69,985.52 and 27,675.57 is: 41,549.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,616.36 : 69,985.52 = 27,675.57 : x
  2. Step 2: Convert to fraction form
    46,616.36/69,985.52 = 27,675.57/x
  3. Step 3: Cross multiply
    46,616.36x = 69,985.52 × 27,675.57
  4. Step 4: Simplify right side
    46,616.36x = 1,936,889,157.75
  5. Step 5: Solve for x
    x = 1,936,889,157.75/46,616.36
  6. Step 6: Final answer
    x = 41,549.56

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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.