Home / 10,414,608.48-14,371,999.19-5,831,093.88

Finding the Fourth Proportional to 10,414,608.48, 14,371,999.19 and 5,831,093.88

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Solution

The fourth proportional to 10,414,608.48, 14,371,999.19 and 5,831,093.88 is: 8,046,819.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,414,608.48 : 14,371,999.19 = 5,831,093.88 : x
  2. Step 2: Convert to fraction form
    10,414,608.48/14,371,999.19 = 5,831,093.88/x
  3. Step 3: Cross multiply
    10,414,608.48x = 14,371,999.19 × 5,831,093.88
  4. Step 4: Simplify right side
    10,414,608.48x = 83,804,476,520,173.95
  5. Step 5: Solve for x
    x = 83,804,476,520,173.95/10,414,608.48
  6. Step 6: Final answer
    x = 8,046,819.68

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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.