Home / 6,810,533.06-9,398,473.34-3,754,747.31

Finding the Fourth Proportional to 6,810,533.06, 9,398,473.34 and 3,754,747.31

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Solution

The fourth proportional to 6,810,533.06, 9,398,473.34 and 3,754,747.31 is: 5,181,516.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,810,533.06 : 9,398,473.34 = 3,754,747.31 : x
  2. Step 2: Convert to fraction form
    6,810,533.06/9,398,473.34 = 3,754,747.31/x
  3. Step 3: Cross multiply
    6,810,533.06x = 9,398,473.34 × 3,754,747.31
  4. Step 4: Simplify right side
    6,810,533.06x = 35,288,892,425,705.62
  5. Step 5: Solve for x
    x = 35,288,892,425,705.62/6,810,533.06
  6. Step 6: Final answer
    x = 5,181,516.94

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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.