Home / 2,052,776.52-2,832,717.14-1,134,952.60

Finding the Fourth Proportional to 2,052,776.52, 2,832,717.14 and 1,134,952.60

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Solution

The fourth proportional to 2,052,776.52, 2,832,717.14 and 1,134,952.60 is: 1,566,171.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,776.52 : 2,832,717.14 = 1,134,952.60 : x
  2. Step 2: Convert to fraction form
    2,052,776.52/2,832,717.14 = 1,134,952.60/x
  3. Step 3: Cross multiply
    2,052,776.52x = 2,832,717.14 × 1,134,952.60
  4. Step 4: Simplify right side
    2,052,776.52x = 3,214,999,683,107.56
  5. Step 5: Solve for x
    x = 3,214,999,683,107.56/2,052,776.52
  6. Step 6: Final answer
    x = 1,566,171.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.