Home / 3,769,513.52-5,654,905.36-1,746,937.04

Finding the Fourth Proportional to 3,769,513.52, 5,654,905.36 and 1,746,937.04

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Solution

The fourth proportional to 3,769,513.52, 5,654,905.36 and 1,746,937.04 is: 2,620,699.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,769,513.52 : 5,654,905.36 = 1,746,937.04 : x
  2. Step 2: Convert to fraction form
    3,769,513.52/5,654,905.36 = 1,746,937.04/x
  3. Step 3: Cross multiply
    3,769,513.52x = 5,654,905.36 × 1,746,937.04
  4. Step 4: Simplify right side
    3,769,513.52x = 9,878,763,631,078.54
  5. Step 5: Solve for x
    x = 9,878,763,631,078.54/3,769,513.52
  6. Step 6: Final answer
    x = 2,620,699.88

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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.