Home / 3,525,370.92-4,863,221.10-2,302,392.24

Finding the Fourth Proportional to 3,525,370.92, 4,863,221.10 and 2,302,392.24

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Solution

The fourth proportional to 3,525,370.92, 4,863,221.10 and 2,302,392.24 is: 3,176,131.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,525,370.92 : 4,863,221.10 = 2,302,392.24 : x
  2. Step 2: Convert to fraction form
    3,525,370.92/4,863,221.10 = 2,302,392.24/x
  3. Step 3: Cross multiply
    3,525,370.92x = 4,863,221.10 × 2,302,392.24
  4. Step 4: Simplify right side
    3,525,370.92x = 11,197,042,522,044.26
  5. Step 5: Solve for x
    x = 11,197,042,522,044.26/3,525,370.92
  6. Step 6: Final answer
    x = 3,176,131.75

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Double scale
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1.5x scale

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.