Home / 904,143.33-1,356,594.53-562,872.17

Finding the Fourth Proportional to 904,143.33, 1,356,594.53 and 562,872.17

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Solution

The fourth proportional to 904,143.33, 1,356,594.53 and 562,872.17 is: 844,544.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,143.33 : 1,356,594.53 = 562,872.17 : x
  2. Step 2: Convert to fraction form
    904,143.33/1,356,594.53 = 562,872.17/x
  3. Step 3: Cross multiply
    904,143.33x = 1,356,594.53 × 562,872.17
  4. Step 4: Simplify right side
    904,143.33x = 763,589,306,911.23
  5. Step 5: Solve for x
    x = 763,589,306,911.23/904,143.33
  6. Step 6: Final answer
    x = 844,544.53

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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.