Home / 37,050.63-55,586.35-14,879.57

Finding the Fourth Proportional to 37,050.63, 55,586.35 and 14,879.57

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Solution

The fourth proportional to 37,050.63, 55,586.35 and 14,879.57 is: 22,323.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,050.63 : 55,586.35 = 14,879.57 : x
  2. Step 2: Convert to fraction form
    37,050.63/55,586.35 = 14,879.57/x
  3. Step 3: Cross multiply
    37,050.63x = 55,586.35 × 14,879.57
  4. Step 4: Simplify right side
    37,050.63x = 827,101,087.64
  5. Step 5: Solve for x
    x = 827,101,087.64/37,050.63
  6. Step 6: Final answer
    x = 22,323.54

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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.