Home / 46,202.59-69,304.44-18,135.87

Finding the Fourth Proportional to 46,202.59, 69,304.44 and 18,135.87

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Solution

The fourth proportional to 46,202.59, 69,304.44 and 18,135.87 is: 27,204.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,202.59 : 69,304.44 = 18,135.87 : x
  2. Step 2: Convert to fraction form
    46,202.59/69,304.44 = 18,135.87/x
  3. Step 3: Cross multiply
    46,202.59x = 69,304.44 × 18,135.87
  4. Step 4: Simplify right side
    46,202.59x = 1,256,896,071.37
  5. Step 5: Solve for x
    x = 1,256,896,071.37/46,202.59
  6. Step 6: Final answer
    x = 27,204.02

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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.