Home / 9,395,046.52-14,087,441.28-2,828,797.72

Finding the Fourth Proportional to 9,395,046.52, 14,087,441.28 and 2,828,797.72

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Solution

The fourth proportional to 9,395,046.52, 14,087,441.28 and 2,828,797.72 is: 4,241,652.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395,046.52 : 14,087,441.28 = 2,828,797.72 : x
  2. Step 2: Convert to fraction form
    9,395,046.52/14,087,441.28 = 2,828,797.72/x
  3. Step 3: Cross multiply
    9,395,046.52x = 14,087,441.28 × 2,828,797.72
  4. Step 4: Simplify right side
    9,395,046.52x = 39,850,521,773,497.88
  5. Step 5: Solve for x
    x = 39,850,521,773,497.88/9,395,046.52
  6. Step 6: Final answer
    x = 4,241,652.42

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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.