Home / 61,400.25-92,100.38-24,490.17

Finding the Fourth Proportional to 61,400.25, 92,100.38 and 24,490.17

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Solution

The fourth proportional to 61,400.25, 92,100.38 and 24,490.17 is: 36,735.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,400.25 : 92,100.38 = 24,490.17 : x
  2. Step 2: Convert to fraction form
    61,400.25/92,100.38 = 24,490.17/x
  3. Step 3: Cross multiply
    61,400.25x = 92,100.38 × 24,490.17
  4. Step 4: Simplify right side
    61,400.25x = 2,255,553,840.81
  5. Step 5: Solve for x
    x = 2,255,553,840.81/61,400.25
  6. Step 6: Final answer
    x = 36,735.26

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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.