Home / 9,310,069.98-13,960,607.04-3,244,658.76

Finding the Fourth Proportional to 9,310,069.98, 13,960,607.04 and 3,244,658.76

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Solution

The fourth proportional to 9,310,069.98, 13,960,607.04 and 3,244,658.76 is: 4,865,420.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,310,069.98 : 13,960,607.04 = 3,244,658.76 : x
  2. Step 2: Convert to fraction form
    9,310,069.98/13,960,607.04 = 3,244,658.76/x
  3. Step 3: Cross multiply
    9,310,069.98x = 13,960,607.04 × 3,244,658.76
  4. Step 4: Simplify right side
    9,310,069.98x = 45,297,405,927,253.66
  5. Step 5: Solve for x
    x = 45,297,405,927,253.66/9,310,069.98
  6. Step 6: Final answer
    x = 4,865,420.56

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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.