Home / 2,094,257.07-3,138,479.22-954,233.22

Finding the Fourth Proportional to 2,094,257.07, 3,138,479.22 and 954,233.22

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Solution

The fourth proportional to 2,094,257.07, 3,138,479.22 and 954,233.22 is: 1,430,025.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,257.07 : 3,138,479.22 = 954,233.22 : x
  2. Step 2: Convert to fraction form
    2,094,257.07/3,138,479.22 = 954,233.22/x
  3. Step 3: Cross multiply
    2,094,257.07x = 3,138,479.22 × 954,233.22
  4. Step 4: Simplify right side
    2,094,257.07x = 2,994,841,132,003.69
  5. Step 5: Solve for x
    x = 2,994,841,132,003.69/2,094,257.07
  6. Step 6: Final answer
    x = 1,430,025.56

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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.