Home / 25,224.22-37,823.20-9,416.26

Finding the Fourth Proportional to 25,224.22, 37,823.20 and 9,416.26

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Solution

The fourth proportional to 25,224.22, 37,823.20 and 9,416.26 is: 14,119.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,224.22 : 37,823.20 = 9,416.26 : x
  2. Step 2: Convert to fraction form
    25,224.22/37,823.20 = 9,416.26/x
  3. Step 3: Cross multiply
    25,224.22x = 37,823.20 × 9,416.26
  4. Step 4: Simplify right side
    25,224.22x = 356,153,085.23
  5. Step 5: Solve for x
    x = 356,153,085.23/25,224.22
  6. Step 6: Final answer
    x = 14,119.49

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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.