Home / 2,501,701.52-3,452,718.64-1,584,015.96

Finding the Fourth Proportional to 2,501,701.52, 3,452,718.64 and 1,584,015.96

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Solution

The fourth proportional to 2,501,701.52, 3,452,718.64 and 1,584,015.96 is: 2,186,176.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,501,701.52 : 3,452,718.64 = 1,584,015.96 : x
  2. Step 2: Convert to fraction form
    2,501,701.52/3,452,718.64 = 1,584,015.96/x
  3. Step 3: Cross multiply
    2,501,701.52x = 3,452,718.64 × 1,584,015.96
  4. Step 4: Simplify right side
    2,501,701.52x = 5,469,161,431,149.49
  5. Step 5: Solve for x
    x = 5,469,161,431,149.49/2,501,701.52
  6. Step 6: Final answer
    x = 2,186,176.64

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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.