Home / 38,260.98-52,764.84-23,916.24

Finding the Fourth Proportional to 38,260.98, 52,764.84 and 23,916.24

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Solution

The fourth proportional to 38,260.98, 52,764.84 and 23,916.24 is: 32,982.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,260.98 : 52,764.84 = 23,916.24 : x
  2. Step 2: Convert to fraction form
    38,260.98/52,764.84 = 23,916.24/x
  3. Step 3: Cross multiply
    38,260.98x = 52,764.84 × 23,916.24
  4. Step 4: Simplify right side
    38,260.98x = 1,261,936,577.00
  5. Step 5: Solve for x
    x = 1,261,936,577.00/38,260.98
  6. Step 6: Final answer
    x = 32,982.34

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Half scale
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Double scale
Find fourth proportional to 38,261.98, 52,766.22 and 23,917.24
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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.