Home / 25,058.04-37,564.68-9,486.60

Finding the Fourth Proportional to 25,058.04, 37,564.68 and 9,486.60

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Solution

The fourth proportional to 25,058.04, 37,564.68 and 9,486.60 is: 14,221.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,058.04 : 37,564.68 = 9,486.60 : x
  2. Step 2: Convert to fraction form
    25,058.04/37,564.68 = 9,486.60/x
  3. Step 3: Cross multiply
    25,058.04x = 37,564.68 × 9,486.60
  4. Step 4: Simplify right side
    25,058.04x = 356,361,093.29
  5. Step 5: Solve for x
    x = 356,361,093.29/25,058.04
  6. Step 6: Final answer
    x = 14,221.43

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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.