Home / 7,757,734.04-10,705,672.91-4,496,440.46

Finding the Fourth Proportional to 7,757,734.04, 10,705,672.91 and 4,496,440.46

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Solution

The fourth proportional to 7,757,734.04, 10,705,672.91 and 4,496,440.46 is: 6,205,087.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,757,734.04 : 10,705,672.91 = 4,496,440.46 : x
  2. Step 2: Convert to fraction form
    7,757,734.04/10,705,672.91 = 4,496,440.46/x
  3. Step 3: Cross multiply
    7,757,734.04x = 10,705,672.91 × 4,496,440.46
  4. Step 4: Simplify right side
    7,757,734.04x = 48,137,420,848,304.09
  5. Step 5: Solve for x
    x = 48,137,420,848,304.09/7,757,734.04
  6. Step 6: Final answer
    x = 6,205,087.80

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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.