Home / 2,301,760.14-3,454,769.70-1,165,320.83

Finding the Fourth Proportional to 2,301,760.14, 3,454,769.70 and 1,165,320.83

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Solution

The fourth proportional to 2,301,760.14, 3,454,769.70 and 1,165,320.83 is: 1,749,059.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,760.14 : 3,454,769.70 = 1,165,320.83 : x
  2. Step 2: Convert to fraction form
    2,301,760.14/3,454,769.70 = 1,165,320.83/x
  3. Step 3: Cross multiply
    2,301,760.14x = 3,454,769.70 × 1,165,320.83
  4. Step 4: Simplify right side
    2,301,760.14x = 4,025,915,076,989.00
  5. Step 5: Solve for x
    x = 4,025,915,076,989.00/2,301,760.14
  6. Step 6: Final answer
    x = 1,749,059.34

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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.