Home / 6,366,994.88-9,544,488.59-3,169,097.87

Finding the Fourth Proportional to 6,366,994.88, 9,544,488.59 and 3,169,097.87

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Solution

The fourth proportional to 6,366,994.88, 9,544,488.59 and 3,169,097.87 is: 4,750,658.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,366,994.88 : 9,544,488.59 = 3,169,097.87 : x
  2. Step 2: Convert to fraction form
    6,366,994.88/9,544,488.59 = 3,169,097.87/x
  3. Step 3: Cross multiply
    6,366,994.88x = 9,544,488.59 × 3,169,097.87
  4. Step 4: Simplify right side
    6,366,994.88x = 30,247,418,421,008.61
  5. Step 5: Solve for x
    x = 30,247,418,421,008.61/6,366,994.88
  6. Step 6: Final answer
    x = 4,750,658.52

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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.