Home / 5,795,308.86-8,690,994.57-2,007,907.74

Finding the Fourth Proportional to 5,795,308.86, 8,690,994.57 and 2,007,907.74

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Solution

The fourth proportional to 5,795,308.86, 8,690,994.57 and 2,007,907.74 is: 3,011,179.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,308.86 : 8,690,994.57 = 2,007,907.74 : x
  2. Step 2: Convert to fraction form
    5,795,308.86/8,690,994.57 = 2,007,907.74/x
  3. Step 3: Cross multiply
    5,795,308.86x = 8,690,994.57 × 2,007,907.74
  4. Step 4: Simplify right side
    5,795,308.86x = 17,450,715,265,400.97
  5. Step 5: Solve for x
    x = 17,450,715,265,400.97/5,795,308.86
  6. Step 6: Final answer
    x = 3,011,179.51

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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.