Home / 9,395,046.78-14,087,441.66-2,828,797.98

Finding the Fourth Proportional to 9,395,046.78, 14,087,441.66 and 2,828,797.98

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Solution

The fourth proportional to 9,395,046.78, 14,087,441.66 and 2,828,797.98 is: 4,241,652.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395,046.78 : 14,087,441.66 = 2,828,797.98 : x
  2. Step 2: Convert to fraction form
    9,395,046.78/14,087,441.66 = 2,828,797.98/x
  3. Step 3: Cross multiply
    9,395,046.78x = 14,087,441.66 × 2,828,797.98
  4. Step 4: Simplify right side
    9,395,046.78x = 39,850,526,497,031.85
  5. Step 5: Solve for x
    x = 39,850,526,497,031.85/9,395,046.78
  6. Step 6: Final answer
    x = 4,241,652.80

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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.