Home / 183,190.44-274,825.20-56,828.22

Finding the Fourth Proportional to 183,190.44, 274,825.20 and 56,828.22

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Solution

The fourth proportional to 183,190.44, 274,825.20 and 56,828.22 is: 85,254.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,190.44 : 274,825.20 = 56,828.22 : x
  2. Step 2: Convert to fraction form
    183,190.44/274,825.20 = 56,828.22/x
  3. Step 3: Cross multiply
    183,190.44x = 274,825.20 × 56,828.22
  4. Step 4: Simplify right side
    183,190.44x = 15,617,826,927.14
  5. Step 5: Solve for x
    x = 15,617,826,927.14/183,190.44
  6. Step 6: Final answer
    x = 85,254.60

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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.