Home / 6,004,739.30-9,011,842.68-2,219,304.74

Finding the Fourth Proportional to 6,004,739.30, 9,011,842.68 and 2,219,304.74

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Solution

The fourth proportional to 6,004,739.30, 9,011,842.68 and 2,219,304.74 is: 3,330,706.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,739.30 : 9,011,842.68 = 2,219,304.74 : x
  2. Step 2: Convert to fraction form
    6,004,739.30/9,011,842.68 = 2,219,304.74/x
  3. Step 3: Cross multiply
    6,004,739.30x = 9,011,842.68 × 2,219,304.74
  4. Step 4: Simplify right side
    6,004,739.30x = 20,000,025,175,858.30
  5. Step 5: Solve for x
    x = 20,000,025,175,858.30/6,004,739.30
  6. Step 6: Final answer
    x = 3,330,706.66

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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.