Home / 36,976.17-51,050.50-28,462.29

Finding the Fourth Proportional to 36,976.17, 51,050.50 and 28,462.29

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Solution

The fourth proportional to 36,976.17, 51,050.50 and 28,462.29 is: 39,295.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,976.17 : 51,050.50 = 28,462.29 : x
  2. Step 2: Convert to fraction form
    36,976.17/51,050.50 = 28,462.29/x
  3. Step 3: Cross multiply
    36,976.17x = 51,050.50 × 28,462.29
  4. Step 4: Simplify right side
    36,976.17x = 1,453,014,033.15
  5. Step 5: Solve for x
    x = 1,453,014,033.15/36,976.17
  6. Step 6: Final answer
    x = 39,295.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.