Home / 34,551.25-47,680.92-19,444.17

Finding the Fourth Proportional to 34,551.25, 47,680.92 and 19,444.17

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Solution

The fourth proportional to 34,551.25, 47,680.92 and 19,444.17 is: 26,833.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,551.25 : 47,680.92 = 19,444.17 : x
  2. Step 2: Convert to fraction form
    34,551.25/47,680.92 = 19,444.17/x
  3. Step 3: Cross multiply
    34,551.25x = 47,680.92 × 19,444.17
  4. Step 4: Simplify right side
    34,551.25x = 927,115,914.24
  5. Step 5: Solve for x
    x = 927,115,914.24/34,551.25
  6. Step 6: Final answer
    x = 26,833.06

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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.