Home / 61,745.44-92,618.32-14,998.24

Finding the Fourth Proportional to 61,745.44, 92,618.32 and 14,998.24

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Solution

The fourth proportional to 61,745.44, 92,618.32 and 14,998.24 is: 22,497.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,745.44 : 92,618.32 = 14,998.24 : x
  2. Step 2: Convert to fraction form
    61,745.44/92,618.32 = 14,998.24/x
  3. Step 3: Cross multiply
    61,745.44x = 92,618.32 × 14,998.24
  4. Step 4: Simplify right side
    61,745.44x = 1,389,111,791.76
  5. Step 5: Solve for x
    x = 1,389,111,791.76/61,745.44
  6. Step 6: Final answer
    x = 22,497.40

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1.5x scale

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.