Home / 3,559,185.24-5,339,464.74-1,162,385.52

Finding the Fourth Proportional to 3,559,185.24, 5,339,464.74 and 1,162,385.52

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Solution

The fourth proportional to 3,559,185.24, 5,339,464.74 and 1,162,385.52 is: 1,743,802.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,559,185.24 : 5,339,464.74 = 1,162,385.52 : x
  2. Step 2: Convert to fraction form
    3,559,185.24/5,339,464.74 = 1,162,385.52/x
  3. Step 3: Cross multiply
    3,559,185.24x = 5,339,464.74 × 1,162,385.52
  4. Step 4: Simplify right side
    3,559,185.24x = 6,206,516,498,326.57
  5. Step 5: Solve for x
    x = 6,206,516,498,326.57/3,559,185.24
  6. Step 6: Final answer
    x = 1,743,802.61

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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.