Home / 63,285.96-95,002.30-37,009.56

Finding the Fourth Proportional to 63,285.96, 95,002.30 and 37,009.56

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Solution

The fourth proportional to 63,285.96, 95,002.30 and 37,009.56 is: 55,557.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,285.96 : 95,002.30 = 37,009.56 : x
  2. Step 2: Convert to fraction form
    63,285.96/95,002.30 = 37,009.56/x
  3. Step 3: Cross multiply
    63,285.96x = 95,002.30 × 37,009.56
  4. Step 4: Simplify right side
    63,285.96x = 3,515,993,321.99
  5. Step 5: Solve for x
    x = 3,515,993,321.99/63,285.96
  6. Step 6: Final answer
    x = 55,557.24

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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.