Home / 3,257,284.53-4,882,749.07-1,550,969.52

Finding the Fourth Proportional to 3,257,284.53, 4,882,749.07 and 1,550,969.52

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Solution

The fourth proportional to 3,257,284.53, 4,882,749.07 and 1,550,969.52 is: 2,324,941.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,284.53 : 4,882,749.07 = 1,550,969.52 : x
  2. Step 2: Convert to fraction form
    3,257,284.53/4,882,749.07 = 1,550,969.52/x
  3. Step 3: Cross multiply
    3,257,284.53x = 4,882,749.07 × 1,550,969.52
  4. Step 4: Simplify right side
    3,257,284.53x = 7,572,994,981,378.35
  5. Step 5: Solve for x
    x = 7,572,994,981,378.35/3,257,284.53
  6. Step 6: Final answer
    x = 2,324,941.19

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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.