Home / 1,093,511.15-1,509,046.32-610,076.37

Finding the Fourth Proportional to 1,093,511.15, 1,509,046.32 and 610,076.37

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Solution

The fourth proportional to 1,093,511.15, 1,509,046.32 and 610,076.37 is: 841,905.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,093,511.15 : 1,509,046.32 = 610,076.37 : x
  2. Step 2: Convert to fraction form
    1,093,511.15/1,509,046.32 = 610,076.37/x
  3. Step 3: Cross multiply
    1,093,511.15x = 1,509,046.32 × 610,076.37
  4. Step 4: Simplify right side
    1,093,511.15x = 920,633,490,471.85
  5. Step 5: Solve for x
    x = 920,633,490,471.85/1,093,511.15
  6. Step 6: Final answer
    x = 841,905.91

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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.