Home / 10,056,888-13,876,085.16-5,927,083.56

Finding the Fourth Proportional to 10,056,888, 13,876,085.16 and 5,927,083.56

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Solution

The fourth proportional to 10,056,888, 13,876,085.16 and 5,927,083.56 is: 8,177,948.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,056,888 : 13,876,085.16 = 5,927,083.56 : x
  2. Step 2: Convert to fraction form
    10,056,888/13,876,085.16 = 5,927,083.56/x
  3. Step 3: Cross multiply
    10,056,888x = 13,876,085.16 × 5,927,083.56
  4. Step 4: Simplify right side
    10,056,888x = 82,244,716,228,995.97
  5. Step 5: Solve for x
    x = 82,244,716,228,995.97/10,056,888
  6. Step 6: Final answer
    x = 8,177,948.91

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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.