Home / 62,664.64-94,001.26-25,225

Finding the Fourth Proportional to 62,664.64, 94,001.26 and 25,225

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Solution

The fourth proportional to 62,664.64, 94,001.26 and 25,225 is: 37,839.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,664.64 : 94,001.26 = 25,225 : x
  2. Step 2: Convert to fraction form
    62,664.64/94,001.26 = 25,225/x
  3. Step 3: Cross multiply
    62,664.64x = 94,001.26 × 25,225
  4. Step 4: Simplify right side
    62,664.64x = 2,371,181,783.50
  5. Step 5: Solve for x
    x = 2,371,181,783.50/62,664.64
  6. Step 6: Final answer
    x = 37,839.23

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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.