Home / 3,223,834.34-4,448,928.07-1,847,150.44

Finding the Fourth Proportional to 3,223,834.34, 4,448,928.07 and 1,847,150.44

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Solution

The fourth proportional to 3,223,834.34, 4,448,928.07 and 1,847,150.44 is: 2,549,088.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,834.34 : 4,448,928.07 = 1,847,150.44 : x
  2. Step 2: Convert to fraction form
    3,223,834.34/4,448,928.07 = 1,847,150.44/x
  3. Step 3: Cross multiply
    3,223,834.34x = 4,448,928.07 × 1,847,150.44
  4. Step 4: Simplify right side
    3,223,834.34x = 8,217,839,433,215.47
  5. Step 5: Solve for x
    x = 8,217,839,433,215.47/3,223,834.34
  6. Step 6: Final answer
    x = 2,549,088.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.