Home / 4,369,194.71-6,549,245.08-2,447,288.27

Finding the Fourth Proportional to 4,369,194.71, 6,549,245.08 and 2,447,288.27

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Solution

The fourth proportional to 4,369,194.71, 6,549,245.08 and 2,447,288.27 is: 3,668,385.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369,194.71 : 6,549,245.08 = 2,447,288.27 : x
  2. Step 2: Convert to fraction form
    4,369,194.71/6,549,245.08 = 2,447,288.27/x
  3. Step 3: Cross multiply
    4,369,194.71x = 6,549,245.08 × 2,447,288.27
  4. Step 4: Simplify right side
    4,369,194.71x = 16,027,890,647,334.43
  5. Step 5: Solve for x
    x = 16,027,890,647,334.43/4,369,194.71
  6. Step 6: Final answer
    x = 3,668,385.53

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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.