Home / 43,595.91-60,180.64-29,467.89

Finding the Fourth Proportional to 43,595.91, 60,180.64 and 29,467.89

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Solution

The fourth proportional to 43,595.91, 60,180.64 and 29,467.89 is: 40,678.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,595.91 : 60,180.64 = 29,467.89 : x
  2. Step 2: Convert to fraction form
    43,595.91/60,180.64 = 29,467.89/x
  3. Step 3: Cross multiply
    43,595.91x = 60,180.64 × 29,467.89
  4. Step 4: Simplify right side
    43,595.91x = 1,773,396,405.98
  5. Step 5: Solve for x
    x = 1,773,396,405.98/43,595.91
  6. Step 6: Final answer
    x = 40,678.05

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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.