Home / 7,335,846.81-11,000,230.92-3,074,870.97

Finding the Fourth Proportional to 7,335,846.81, 11,000,230.92 and 3,074,870.97

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Solution

The fourth proportional to 7,335,846.81, 11,000,230.92 and 3,074,870.97 is: 4,610,822.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,335,846.81 : 11,000,230.92 = 3,074,870.97 : x
  2. Step 2: Convert to fraction form
    7,335,846.81/11,000,230.92 = 3,074,870.97/x
  3. Step 3: Cross multiply
    7,335,846.81x = 11,000,230.92 × 3,074,870.97
  4. Step 4: Simplify right side
    7,335,846.81x = 33,824,290,719,204.39
  5. Step 5: Solve for x
    x = 33,824,290,719,204.39/7,335,846.81
  6. Step 6: Final answer
    x = 4,610,822.94

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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.