Home / 4,943,502.84-7,410,577.73-3,727,190.64

Finding the Fourth Proportional to 4,943,502.84, 7,410,577.73 and 3,727,190.64

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Solution

The fourth proportional to 4,943,502.84, 7,410,577.73 and 3,727,190.64 is: 5,587,260.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,943,502.84 : 7,410,577.73 = 3,727,190.64 : x
  2. Step 2: Convert to fraction form
    4,943,502.84/7,410,577.73 = 3,727,190.64/x
  3. Step 3: Cross multiply
    4,943,502.84x = 7,410,577.73 × 3,727,190.64
  4. Step 4: Simplify right side
    4,943,502.84x = 27,620,635,933,612.49
  5. Step 5: Solve for x
    x = 27,620,635,933,612.49/4,943,502.84
  6. Step 6: Final answer
    x = 5,587,260.05

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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.