Home / 183,026.46-274,475.37-54,904.54

Finding the Fourth Proportional to 183,026.46, 274,475.37 and 54,904.54

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Solution

The fourth proportional to 183,026.46, 274,475.37 and 54,904.54 is: 82,337.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,026.46 : 274,475.37 = 54,904.54 : x
  2. Step 2: Convert to fraction form
    183,026.46/274,475.37 = 54,904.54/x
  3. Step 3: Cross multiply
    183,026.46x = 274,475.37 × 54,904.54
  4. Step 4: Simplify right side
    183,026.46x = 15,069,943,931.18
  5. Step 5: Solve for x
    x = 15,069,943,931.18/183,026.46
  6. Step 6: Final answer
    x = 82,337.52

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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.