Home / 6,852,318.44-9,456,192.06-3,754,917.32

Finding the Fourth Proportional to 6,852,318.44, 9,456,192.06 and 3,754,917.32

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Solution

The fourth proportional to 6,852,318.44, 9,456,192.06 and 3,754,917.32 is: 5,181,781.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,852,318.44 : 9,456,192.06 = 3,754,917.32 : x
  2. Step 2: Convert to fraction form
    6,852,318.44/9,456,192.06 = 3,754,917.32/x
  3. Step 3: Cross multiply
    6,852,318.44x = 9,456,192.06 × 3,754,917.32
  4. Step 4: Simplify right side
    6,852,318.44x = 35,507,219,347,340.48
  5. Step 5: Solve for x
    x = 35,507,219,347,340.48/6,852,318.44
  6. Step 6: Final answer
    x = 5,181,781.85

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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.