Home / 242,214.14-363,346.00-92,580.39

Finding the Fourth Proportional to 242,214.14, 363,346.00 and 92,580.39

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Solution

The fourth proportional to 242,214.14, 363,346.00 and 92,580.39 is: 138,880.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,214.14 : 363,346.00 = 92,580.39 : x
  2. Step 2: Convert to fraction form
    242,214.14/363,346.00 = 92,580.39/x
  3. Step 3: Cross multiply
    242,214.14x = 363,346.00 × 92,580.39
  4. Step 4: Simplify right side
    242,214.14x = 33,638,714,153.49
  5. Step 5: Solve for x
    x = 33,638,714,153.49/242,214.14
  6. Step 6: Final answer
    x = 138,880.06

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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.