Home / 243,844.14-365,797.36-94,127.24

Finding the Fourth Proportional to 243,844.14, 365,797.36 and 94,127.24

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Solution

The fourth proportional to 243,844.14, 365,797.36 and 94,127.24 is: 141,202.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,844.14 : 365,797.36 = 94,127.24 : x
  2. Step 2: Convert to fraction form
    243,844.14/365,797.36 = 94,127.24/x
  3. Step 3: Cross multiply
    243,844.14x = 365,797.36 × 94,127.24
  4. Step 4: Simplify right side
    243,844.14x = 34,431,495,425.45
  5. Step 5: Solve for x
    x = 34,431,495,425.45/243,844.14
  6. Step 6: Final answer
    x = 141,202.89

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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.