Home / 1,474,348.76-2,033,820.94-1,014,665.26

Finding the Fourth Proportional to 1,474,348.76, 2,033,820.94 and 1,014,665.26

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Solution

The fourth proportional to 1,474,348.76, 2,033,820.94 and 1,014,665.26 is: 1,399,701.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,348.76 : 2,033,820.94 = 1,014,665.26 : x
  2. Step 2: Convert to fraction form
    1,474,348.76/2,033,820.94 = 1,014,665.26/x
  3. Step 3: Cross multiply
    1,474,348.76x = 2,033,820.94 × 1,014,665.26
  4. Step 4: Simplify right side
    1,474,348.76x = 2,063,647,452,878.54
  5. Step 5: Solve for x
    x = 2,063,647,452,878.54/1,474,348.76
  6. Step 6: Final answer
    x = 1,399,701.01

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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.