Home / 29,027.97-43,300.98-28,056.17

Finding the Fourth Proportional to 29,027.97, 43,300.98 and 28,056.17

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Solution

The fourth proportional to 29,027.97, 43,300.98 and 28,056.17 is: 41,851.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,027.97 : 43,300.98 = 28,056.17 : x
  2. Step 2: Convert to fraction form
    29,027.97/43,300.98 = 28,056.17/x
  3. Step 3: Cross multiply
    29,027.97x = 43,300.98 × 28,056.17
  4. Step 4: Simplify right side
    29,027.97x = 1,214,859,764.30
  5. Step 5: Solve for x
    x = 1,214,859,764.30/29,027.97
  6. Step 6: Final answer
    x = 41,851.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.