Home / 29,210.31-43,853.13-25,076.88

Finding the Fourth Proportional to 29,210.31, 43,853.13 and 25,076.88

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Solution

The fourth proportional to 29,210.31, 43,853.13 and 25,076.88 is: 37,647.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,210.31 : 43,853.13 = 25,076.88 : x
  2. Step 2: Convert to fraction form
    29,210.31/43,853.13 = 25,076.88/x
  3. Step 3: Cross multiply
    29,210.31x = 43,853.13 × 25,076.88
  4. Step 4: Simplify right side
    29,210.31x = 1,099,699,678.63
  5. Step 5: Solve for x
    x = 1,099,699,678.63/29,210.31
  6. Step 6: Final answer
    x = 37,647.66

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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.