Home / 2,794,259.71-4,193,015.91-1,174,911.36

Finding the Fourth Proportional to 2,794,259.71, 4,193,015.91 and 1,174,911.36

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Solution

The fourth proportional to 2,794,259.71, 4,193,015.91 and 1,174,911.36 is: 1,763,050.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,259.71 : 4,193,015.91 = 1,174,911.36 : x
  2. Step 2: Convert to fraction form
    2,794,259.71/4,193,015.91 = 1,174,911.36/x
  3. Step 3: Cross multiply
    2,794,259.71x = 4,193,015.91 × 1,174,911.36
  4. Step 4: Simplify right side
    2,794,259.71x = 4,926,422,025,319.74
  5. Step 5: Solve for x
    x = 4,926,422,025,319.74/2,794,259.71
  6. Step 6: Final answer
    x = 1,763,050.87

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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.