Home / 1,062,906.12-1,594,032.17-304,544.39

Finding the Fourth Proportional to 1,062,906.12, 1,594,032.17 and 304,544.39

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Solution

The fourth proportional to 1,062,906.12, 1,594,032.17 and 304,544.39 is: 456,722.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,906.12 : 1,594,032.17 = 304,544.39 : x
  2. Step 2: Convert to fraction form
    1,062,906.12/1,594,032.17 = 304,544.39/x
  3. Step 3: Cross multiply
    1,062,906.12x = 1,594,032.17 × 304,544.39
  4. Step 4: Simplify right side
    1,062,906.12x = 485,453,545,360.14
  5. Step 5: Solve for x
    x = 485,453,545,360.14/1,062,906.12
  6. Step 6: Final answer
    x = 456,722.88

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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.