Home / 2,094,254.70-3,138,475.66-954,230.83

Finding the Fourth Proportional to 2,094,254.70, 3,138,475.66 and 954,230.83

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Solution

The fourth proportional to 2,094,254.70, 3,138,475.66 and 954,230.83 is: 1,430,021.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,254.70 : 3,138,475.66 = 954,230.83 : x
  2. Step 2: Convert to fraction form
    2,094,254.70/3,138,475.66 = 954,230.83/x
  3. Step 3: Cross multiply
    2,094,254.70x = 3,138,475.66 × 954,230.83
  4. Step 4: Simplify right side
    2,094,254.70x = 2,994,830,233,976.60
  5. Step 5: Solve for x
    x = 2,994,830,233,976.60/2,094,254.70
  6. Step 6: Final answer
    x = 1,430,021.97

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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.