Home / 29,334.06-43,977.87-10,611.18

Finding the Fourth Proportional to 29,334.06, 43,977.87 and 10,611.18

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Solution

The fourth proportional to 29,334.06, 43,977.87 and 10,611.18 is: 15,908.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,334.06 : 43,977.87 = 10,611.18 : x
  2. Step 2: Convert to fraction form
    29,334.06/43,977.87 = 10,611.18/x
  3. Step 3: Cross multiply
    29,334.06x = 43,977.87 × 10,611.18
  4. Step 4: Simplify right side
    29,334.06x = 466,657,094.59
  5. Step 5: Solve for x
    x = 466,657,094.59/29,334.06
  6. Step 6: Final answer
    x = 15,908.37

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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.