Home / 44,927.08-67,403.58-18,626.92

Finding the Fourth Proportional to 44,927.08, 67,403.58 and 18,626.92

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Solution

The fourth proportional to 44,927.08, 67,403.58 and 18,626.92 is: 27,945.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,927.08 : 67,403.58 = 18,626.92 : x
  2. Step 2: Convert to fraction form
    44,927.08/67,403.58 = 18,626.92/x
  3. Step 3: Cross multiply
    44,927.08x = 67,403.58 × 18,626.92
  4. Step 4: Simplify right side
    44,927.08x = 1,255,521,092.37
  5. Step 5: Solve for x
    x = 1,255,521,092.37/44,927.08
  6. Step 6: Final answer
    x = 27,945.75

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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.