Home / 6,773,934.38-9,355,787.82-4,461,165.50

Finding the Fourth Proportional to 6,773,934.38, 9,355,787.82 and 4,461,165.50

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Solution

The fourth proportional to 6,773,934.38, 9,355,787.82 and 4,461,165.50 is: 6,161,517.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,773,934.38 : 9,355,787.82 = 4,461,165.50 : x
  2. Step 2: Convert to fraction form
    6,773,934.38/9,355,787.82 = 4,461,165.50/x
  3. Step 3: Cross multiply
    6,773,934.38x = 9,355,787.82 × 4,461,165.50
  4. Step 4: Simplify right side
    6,773,934.38x = 41,737,717,847,904.21
  5. Step 5: Solve for x
    x = 41,737,717,847,904.21/6,773,934.38
  6. Step 6: Final answer
    x = 6,161,517.89

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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.