Home / 5,548,845.27-8,324,098.29-1,710,348.63

Finding the Fourth Proportional to 5,548,845.27, 8,324,098.29 and 1,710,348.63

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Solution

The fourth proportional to 5,548,845.27, 8,324,098.29 and 1,710,348.63 is: 2,565,778.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,548,845.27 : 8,324,098.29 = 1,710,348.63 : x
  2. Step 2: Convert to fraction form
    5,548,845.27/8,324,098.29 = 1,710,348.63/x
  3. Step 3: Cross multiply
    5,548,845.27x = 8,324,098.29 × 1,710,348.63
  4. Step 4: Simplify right side
    5,548,845.27x = 14,237,110,106,286.84
  5. Step 5: Solve for x
    x = 14,237,110,106,286.84/5,548,845.27
  6. Step 6: Final answer
    x = 2,565,778.90

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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.