Home / 29,200.30-43,768.05-16,062.10

Finding the Fourth Proportional to 29,200.30, 43,768.05 and 16,062.10

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Solution

The fourth proportional to 29,200.30, 43,768.05 and 16,062.10 is: 24,075.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,200.30 : 43,768.05 = 16,062.10 : x
  2. Step 2: Convert to fraction form
    29,200.30/43,768.05 = 16,062.10/x
  3. Step 3: Cross multiply
    29,200.30x = 43,768.05 × 16,062.10
  4. Step 4: Simplify right side
    29,200.30x = 703,006,795.91
  5. Step 5: Solve for x
    x = 703,006,795.91/29,200.30
  6. Step 6: Final answer
    x = 24,075.33

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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.