Home / 6,973,008.32-9,622,998.16-3,875,593.44

Finding the Fourth Proportional to 6,973,008.32, 9,622,998.16 and 3,875,593.44

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Solution

The fourth proportional to 6,973,008.32, 9,622,998.16 and 3,875,593.44 is: 5,348,456.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,973,008.32 : 9,622,998.16 = 3,875,593.44 : x
  2. Step 2: Convert to fraction form
    6,973,008.32/9,622,998.16 = 3,875,593.44/x
  3. Step 3: Cross multiply
    6,973,008.32x = 9,622,998.16 × 3,875,593.44
  4. Step 4: Simplify right side
    6,973,008.32x = 37,294,828,542,028.07
  5. Step 5: Solve for x
    x = 37,294,828,542,028.07/6,973,008.32
  6. Step 6: Final answer
    x = 5,348,456.05

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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.