Home / 6,225,808.82-8,591,627.96-3,472,674.56

Finding the Fourth Proportional to 6,225,808.82, 8,591,627.96 and 3,472,674.56

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Solution

The fourth proportional to 6,225,808.82, 8,591,627.96 and 3,472,674.56 is: 4,792,297.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,808.82 : 8,591,627.96 = 3,472,674.56 : x
  2. Step 2: Convert to fraction form
    6,225,808.82/8,591,627.96 = 3,472,674.56/x
  3. Step 3: Cross multiply
    6,225,808.82x = 8,591,627.96 × 3,472,674.56
  4. Step 4: Simplify right side
    6,225,808.82x = 29,835,927,785,355.19
  5. Step 5: Solve for x
    x = 29,835,927,785,355.19/6,225,808.82
  6. Step 6: Final answer
    x = 4,792,297.46

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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.