Home / 94,825.88-142,244.28-35,662.04

Finding the Fourth Proportional to 94,825.88, 142,244.28 and 35,662.04

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Solution

The fourth proportional to 94,825.88, 142,244.28 and 35,662.04 is: 53,495.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,825.88 : 142,244.28 = 35,662.04 : x
  2. Step 2: Convert to fraction form
    94,825.88/142,244.28 = 35,662.04/x
  3. Step 3: Cross multiply
    94,825.88x = 142,244.28 × 35,662.04
  4. Step 4: Simplify right side
    94,825.88x = 5,072,721,203.13
  5. Step 5: Solve for x
    x = 5,072,721,203.13/94,825.88
  6. Step 6: Final answer
    x = 53,495.11

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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.