Home / 7,335,490.84-11,004,504.55-2,477,832.73

Finding the Fourth Proportional to 7,335,490.84, 11,004,504.55 and 2,477,832.73

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Solution

The fourth proportional to 7,335,490.84, 11,004,504.55 and 2,477,832.73 is: 3,717,177.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,335,490.84 : 11,004,504.55 = 2,477,832.73 : x
  2. Step 2: Convert to fraction form
    7,335,490.84/11,004,504.55 = 2,477,832.73/x
  3. Step 3: Cross multiply
    7,335,490.84x = 11,004,504.55 × 2,477,832.73
  4. Step 4: Simplify right side
    7,335,490.84x = 27,267,321,517,718.08
  5. Step 5: Solve for x
    x = 27,267,321,517,718.08/7,335,490.84
  6. Step 6: Final answer
    x = 3,717,177.50

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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.