Home / 46,310.06-63,910.36-26,167.80

Finding the Fourth Proportional to 46,310.06, 63,910.36 and 26,167.80

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Solution

The fourth proportional to 46,310.06, 63,910.36 and 26,167.80 is: 36,112.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,310.06 : 63,910.36 = 26,167.80 : x
  2. Step 2: Convert to fraction form
    46,310.06/63,910.36 = 26,167.80/x
  3. Step 3: Cross multiply
    46,310.06x = 63,910.36 × 26,167.80
  4. Step 4: Simplify right side
    46,310.06x = 1,672,393,518.41
  5. Step 5: Solve for x
    x = 1,672,393,518.41/46,310.06
  6. Step 6: Final answer
    x = 36,112.96

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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.