Home / 1,093,992.64-1,509,706.56-610,552.48

Finding the Fourth Proportional to 1,093,992.64, 1,509,706.56 and 610,552.48

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Solution

The fourth proportional to 1,093,992.64, 1,509,706.56 and 610,552.48 is: 842,560.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,992.64 : 1,509,706.56 = 610,552.48 : x
  2. Step 2: Convert to fraction form
    1,093,992.64/1,509,706.56 = 610,552.48/x
  3. Step 3: Cross multiply
    1,093,992.64x = 1,509,706.56 × 610,552.48
  4. Step 4: Simplify right side
    1,093,992.64x = 921,755,084,280.27
  5. Step 5: Solve for x
    x = 921,755,084,280.27/1,093,992.64
  6. Step 6: Final answer
    x = 842,560.59

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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.