Home / 4,348,443.35-6,521,587.20-1,469,746.23

Finding the Fourth Proportional to 4,348,443.35, 6,521,587.20 and 1,469,746.23

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Solution

The fourth proportional to 4,348,443.35, 6,521,587.20 and 1,469,746.23 is: 2,204,255.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,443.35 : 6,521,587.20 = 1,469,746.23 : x
  2. Step 2: Convert to fraction form
    4,348,443.35/6,521,587.20 = 1,469,746.23/x
  3. Step 3: Cross multiply
    4,348,443.35x = 6,521,587.20 × 1,469,746.23
  4. Step 4: Simplify right side
    4,348,443.35x = 9,585,078,208,910.57
  5. Step 5: Solve for x
    x = 9,585,078,208,910.57/4,348,443.35
  6. Step 6: Final answer
    x = 2,204,255.05

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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.