Home / 146,262.88-219,350.85-62,021.80

Finding the Fourth Proportional to 146,262.88, 219,350.85 and 62,021.80

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Solution

The fourth proportional to 146,262.88, 219,350.85 and 62,021.80 is: 93,014.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,262.88 : 219,350.85 = 62,021.80 : x
  2. Step 2: Convert to fraction form
    146,262.88/219,350.85 = 62,021.80/x
  3. Step 3: Cross multiply
    146,262.88x = 219,350.85 × 62,021.80
  4. Step 4: Simplify right side
    146,262.88x = 13,604,534,548.53
  5. Step 5: Solve for x
    x = 13,604,534,548.53/146,262.88
  6. Step 6: Final answer
    x = 93,014.27

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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.