Home / 29,058.90-43,573.98-10,336.15

Finding the Fourth Proportional to 29,058.90, 43,573.98 and 10,336.15

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Solution

The fourth proportional to 29,058.90, 43,573.98 and 10,336.15 is: 15,499.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,058.90 : 43,573.98 = 10,336.15 : x
  2. Step 2: Convert to fraction form
    29,058.90/43,573.98 = 10,336.15/x
  3. Step 3: Cross multiply
    29,058.90x = 43,573.98 × 10,336.15
  4. Step 4: Simplify right side
    29,058.90x = 450,387,193.38
  5. Step 5: Solve for x
    x = 450,387,193.38/29,058.90
  6. Step 6: Final answer
    x = 15,499.11

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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.