Home / 4,775,245.92-7,158,366.08-2,376,823.17

Finding the Fourth Proportional to 4,775,245.92, 7,158,366.08 and 2,376,823.17

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Solution

The fourth proportional to 4,775,245.92, 7,158,366.08 and 2,376,823.17 is: 3,562,993.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,775,245.92 : 7,158,366.08 = 2,376,823.17 : x
  2. Step 2: Convert to fraction form
    4,775,245.92/7,158,366.08 = 2,376,823.17/x
  3. Step 3: Cross multiply
    4,775,245.92x = 7,158,366.08 × 2,376,823.17
  4. Step 4: Simplify right side
    4,775,245.92x = 17,014,170,358,286.07
  5. Step 5: Solve for x
    x = 17,014,170,358,286.07/4,775,245.92
  6. Step 6: Final answer
    x = 3,562,993.54

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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.