Home / 122,336.98-183,472.14-33,569.44

Finding the Fourth Proportional to 122,336.98, 183,472.14 and 33,569.44

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Solution

The fourth proportional to 122,336.98, 183,472.14 and 33,569.44 is: 50,345.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,336.98 : 183,472.14 = 33,569.44 : x
  2. Step 2: Convert to fraction form
    122,336.98/183,472.14 = 33,569.44/x
  3. Step 3: Cross multiply
    122,336.98x = 183,472.14 × 33,569.44
  4. Step 4: Simplify right side
    122,336.98x = 6,159,056,995.40
  5. Step 5: Solve for x
    x = 6,159,056,995.40/122,336.98
  6. Step 6: Final answer
    x = 50,345.01

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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.