Home / 4,311,859.32-6,467,788.98-1,752,474.62

Finding the Fourth Proportional to 4,311,859.32, 6,467,788.98 and 1,752,474.62

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Solution

The fourth proportional to 4,311,859.32, 6,467,788.98 and 1,752,474.62 is: 2,628,711.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,311,859.32 : 6,467,788.98 = 1,752,474.62 : x
  2. Step 2: Convert to fraction form
    4,311,859.32/6,467,788.98 = 1,752,474.62/x
  3. Step 3: Cross multiply
    4,311,859.32x = 6,467,788.98 × 1,752,474.62
  4. Step 4: Simplify right side
    4,311,859.32x = 11,334,636,034,965.69
  5. Step 5: Solve for x
    x = 11,334,636,034,965.69/4,311,859.32
  6. Step 6: Final answer
    x = 2,628,711.93

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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.