Home / 29,060.37-43,612.22-11,293.83

Finding the Fourth Proportional to 29,060.37, 43,612.22 and 11,293.83

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Solution

The fourth proportional to 29,060.37, 43,612.22 and 11,293.83 is: 16,949.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,060.37 : 43,612.22 = 11,293.83 : x
  2. Step 2: Convert to fraction form
    29,060.37/43,612.22 = 11,293.83/x
  3. Step 3: Cross multiply
    29,060.37x = 43,612.22 × 11,293.83
  4. Step 4: Simplify right side
    29,060.37x = 492,549,026.84
  5. Step 5: Solve for x
    x = 492,549,026.84/29,060.37
  6. Step 6: Final answer
    x = 16,949.17

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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.