Home / 19,414.56-29,114.46-6,264.96

Finding the Fourth Proportional to 19,414.56, 29,114.46 and 6,264.96

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Solution

The fourth proportional to 19,414.56, 29,114.46 and 6,264.96 is: 9,395.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,414.56 : 29,114.46 = 6,264.96 : x
  2. Step 2: Convert to fraction form
    19,414.56/29,114.46 = 6,264.96/x
  3. Step 3: Cross multiply
    19,414.56x = 29,114.46 × 6,264.96
  4. Step 4: Simplify right side
    19,414.56x = 182,400,927.32
  5. Step 5: Solve for x
    x = 182,400,927.32/19,414.56
  6. Step 6: Final answer
    x = 9,395.06

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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.