Home / 7,346,632.84-11,020,061.46-2,797,934.44

Finding the Fourth Proportional to 7,346,632.84, 11,020,061.46 and 2,797,934.44

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Solution

The fourth proportional to 7,346,632.84, 11,020,061.46 and 2,797,934.44 is: 4,196,944.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,346,632.84 : 11,020,061.46 = 2,797,934.44 : x
  2. Step 2: Convert to fraction form
    7,346,632.84/11,020,061.46 = 2,797,934.44/x
  3. Step 3: Cross multiply
    7,346,632.84x = 11,020,061.46 × 2,797,934.44
  4. Step 4: Simplify right side
    7,346,632.84x = 30,833,409,489,850.68
  5. Step 5: Solve for x
    x = 30,833,409,489,850.68/7,346,632.84
  6. Step 6: Final answer
    x = 4,196,944.39

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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.