Home / 29,214.60-43,841.31-10,746.60

Finding the Fourth Proportional to 29,214.60, 43,841.31 and 10,746.60

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Solution

The fourth proportional to 29,214.60, 43,841.31 and 10,746.60 is: 16,127.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,214.60 : 43,841.31 = 10,746.60 : x
  2. Step 2: Convert to fraction form
    29,214.60/43,841.31 = 10,746.60/x
  3. Step 3: Cross multiply
    29,214.60x = 43,841.31 × 10,746.60
  4. Step 4: Simplify right side
    29,214.60x = 471,145,022.05
  5. Step 5: Solve for x
    x = 471,145,022.05/29,214.60
  6. Step 6: Final answer
    x = 16,127.04

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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.