Home / 6,763,773.60-9,329,772.18-4,440,785.94

Finding the Fourth Proportional to 6,763,773.60, 9,329,772.18 and 4,440,785.94

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Solution

The fourth proportional to 6,763,773.60, 9,329,772.18 and 4,440,785.94 is: 6,125,503.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,763,773.60 : 9,329,772.18 = 4,440,785.94 : x
  2. Step 2: Convert to fraction form
    6,763,773.60/9,329,772.18 = 4,440,785.94/x
  3. Step 3: Cross multiply
    6,763,773.60x = 9,329,772.18 × 4,440,785.94
  4. Step 4: Simplify right side
    6,763,773.60x = 41,431,521,120,347.15
  5. Step 5: Solve for x
    x = 41,431,521,120,347.15/6,763,773.60
  6. Step 6: Final answer
    x = 6,125,503.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.