Home / 122,441.09-183,577.79-62,353.25

Finding the Fourth Proportional to 122,441.09, 183,577.79 and 62,353.25

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Solution

The fourth proportional to 122,441.09, 183,577.79 and 62,353.25 is: 93,487.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,441.09 : 183,577.79 = 62,353.25 : x
  2. Step 2: Convert to fraction form
    122,441.09/183,577.79 = 62,353.25/x
  3. Step 3: Cross multiply
    122,441.09x = 183,577.79 × 62,353.25
  4. Step 4: Simplify right side
    122,441.09x = 11,446,670,604.66
  5. Step 5: Solve for x
    x = 11,446,670,604.66/122,441.09
  6. Step 6: Final answer
    x = 93,487.17

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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.