Home / 6,054,152.39-9,086,475.44-3,177,551.15

Finding the Fourth Proportional to 6,054,152.39, 9,086,475.44 and 3,177,551.15

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Solution

The fourth proportional to 6,054,152.39, 9,086,475.44 and 3,177,551.15 is: 4,769,080.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,152.39 : 9,086,475.44 = 3,177,551.15 : x
  2. Step 2: Convert to fraction form
    6,054,152.39/9,086,475.44 = 3,177,551.15/x
  3. Step 3: Cross multiply
    6,054,152.39x = 9,086,475.44 × 3,177,551.15
  4. Step 4: Simplify right side
    6,054,152.39x = 28,872,740,422,498.62
  5. Step 5: Solve for x
    x = 28,872,740,422,498.62/6,054,152.39
  6. Step 6: Final answer
    x = 4,769,080.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.