Home / 29,060.66-40,027.32-22,333.41

Finding the Fourth Proportional to 29,060.66, 40,027.32 and 22,333.41

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Solution

The fourth proportional to 29,060.66, 40,027.32 and 22,333.41 is: 30,761.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,060.66 : 40,027.32 = 22,333.41 : x
  2. Step 2: Convert to fraction form
    29,060.66/40,027.32 = 22,333.41/x
  3. Step 3: Cross multiply
    29,060.66x = 40,027.32 × 22,333.41
  4. Step 4: Simplify right side
    29,060.66x = 893,946,548.76
  5. Step 5: Solve for x
    x = 893,946,548.76/29,060.66
  6. Step 6: Final answer
    x = 30,761.40

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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.