Home / 3,074,235.24-4,614,165.36-1,558,964.04

Finding the Fourth Proportional to 3,074,235.24, 4,614,165.36 and 1,558,964.04

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Solution

The fourth proportional to 3,074,235.24, 4,614,165.36 and 1,558,964.04 is: 2,339,872.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,074,235.24 : 4,614,165.36 = 1,558,964.04 : x
  2. Step 2: Convert to fraction form
    3,074,235.24/4,614,165.36 = 1,558,964.04/x
  3. Step 3: Cross multiply
    3,074,235.24x = 4,614,165.36 × 1,558,964.04
  4. Step 4: Simplify right side
    3,074,235.24x = 7,193,317,870,853.66
  5. Step 5: Solve for x
    x = 7,193,317,870,853.66/3,074,235.24
  6. Step 6: Final answer
    x = 2,339,872.30

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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.