Home / 61,364.16-92,035.94-16,995.38

Finding the Fourth Proportional to 61,364.16, 92,035.94 and 16,995.38

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Solution

The fourth proportional to 61,364.16, 92,035.94 and 16,995.38 is: 25,490.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,364.16 : 92,035.94 = 16,995.38 : x
  2. Step 2: Convert to fraction form
    61,364.16/92,035.94 = 16,995.38/x
  3. Step 3: Cross multiply
    61,364.16x = 92,035.94 × 16,995.38
  4. Step 4: Simplify right side
    61,364.16x = 1,564,185,773.96
  5. Step 5: Solve for x
    x = 1,564,185,773.96/61,364.16
  6. Step 6: Final answer
    x = 25,490.22

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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.