Home / 2,529,874.94-3,794,867.67-1,014,271.61

Finding the Fourth Proportional to 2,529,874.94, 3,794,867.67 and 1,014,271.61

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Solution

The fourth proportional to 2,529,874.94, 3,794,867.67 and 1,014,271.61 is: 1,521,429.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,874.94 : 3,794,867.67 = 1,014,271.61 : x
  2. Step 2: Convert to fraction form
    2,529,874.94/3,794,867.67 = 1,014,271.61/x
  3. Step 3: Cross multiply
    2,529,874.94x = 3,794,867.67 × 1,014,271.61
  4. Step 4: Simplify right side
    2,529,874.94x = 3,849,026,541,387.85
  5. Step 5: Solve for x
    x = 3,849,026,541,387.85/2,529,874.94
  6. Step 6: Final answer
    x = 1,521,429.57

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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.