Home / 3,040,889.10-4,196,373.39-1,751,725.50

Finding the Fourth Proportional to 3,040,889.10, 4,196,373.39 and 1,751,725.50

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Solution

The fourth proportional to 3,040,889.10, 4,196,373.39 and 1,751,725.50 is: 2,417,350.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,040,889.10 : 4,196,373.39 = 1,751,725.50 : x
  2. Step 2: Convert to fraction form
    3,040,889.10/4,196,373.39 = 1,751,725.50/x
  3. Step 3: Cross multiply
    3,040,889.10x = 4,196,373.39 × 1,751,725.50
  4. Step 4: Simplify right side
    3,040,889.10x = 7,350,894,274,784.44
  5. Step 5: Solve for x
    x = 7,350,894,274,784.44/3,040,889.10
  6. Step 6: Final answer
    x = 2,417,350.33

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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.