Home / 29,182.60-43,774.54-10,463.88

Finding the Fourth Proportional to 29,182.60, 43,774.54 and 10,463.88

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Solution

The fourth proportional to 29,182.60, 43,774.54 and 10,463.88 is: 15,696.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,182.60 : 43,774.54 = 10,463.88 : x
  2. Step 2: Convert to fraction form
    29,182.60/43,774.54 = 10,463.88/x
  3. Step 3: Cross multiply
    29,182.60x = 43,774.54 × 10,463.88
  4. Step 4: Simplify right side
    29,182.60x = 458,051,533.62
  5. Step 5: Solve for x
    x = 458,051,533.62/29,182.60
  6. Step 6: Final answer
    x = 15,696.05

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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.