Home / 1,949,236.73-2,924,129.96-601,509.05

Finding the Fourth Proportional to 1,949,236.73, 2,924,129.96 and 601,509.05

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Solution

The fourth proportional to 1,949,236.73, 2,924,129.96 and 601,509.05 is: 902,348.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,949,236.73 : 2,924,129.96 = 601,509.05 : x
  2. Step 2: Convert to fraction form
    1,949,236.73/2,924,129.96 = 601,509.05/x
  3. Step 3: Cross multiply
    1,949,236.73x = 2,924,129.96 × 601,509.05
  4. Step 4: Simplify right side
    1,949,236.73x = 1,758,890,631,308.59
  5. Step 5: Solve for x
    x = 1,758,890,631,308.59/1,949,236.73
  6. Step 6: Final answer
    x = 902,348.39

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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.