Home / 46,125.86-69,188.78-33,003.86

Finding the Fourth Proportional to 46,125.86, 69,188.78 and 33,003.86

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Solution

The fourth proportional to 46,125.86, 69,188.78 and 33,003.86 is: 49,505.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,125.86 : 69,188.78 = 33,003.86 : x
  2. Step 2: Convert to fraction form
    46,125.86/69,188.78 = 33,003.86/x
  3. Step 3: Cross multiply
    46,125.86x = 69,188.78 × 33,003.86
  4. Step 4: Simplify right side
    46,125.86x = 2,283,496,545.26
  5. Step 5: Solve for x
    x = 2,283,496,545.26/46,125.86
  6. Step 6: Final answer
    x = 49,505.78

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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.