Home / 29,410.11-40,584.06-16,666.02

Finding the Fourth Proportional to 29,410.11, 40,584.06 and 16,666.02

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Solution

The fourth proportional to 29,410.11, 40,584.06 and 16,666.02 is: 22,998.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,410.11 : 40,584.06 = 16,666.02 : x
  2. Step 2: Convert to fraction form
    29,410.11/40,584.06 = 16,666.02/x
  3. Step 3: Cross multiply
    29,410.11x = 40,584.06 × 16,666.02
  4. Step 4: Simplify right side
    29,410.11x = 676,374,755.64
  5. Step 5: Solve for x
    x = 676,374,755.64/29,410.11
  6. Step 6: Final answer
    x = 22,998.04

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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.