Home / 8,255,324.04-11,392,126.38-4,584,144.84

Finding the Fourth Proportional to 8,255,324.04, 11,392,126.38 and 4,584,144.84

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Solution

The fourth proportional to 8,255,324.04, 11,392,126.38 and 4,584,144.84 is: 6,325,997.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,255,324.04 : 11,392,126.38 = 4,584,144.84 : x
  2. Step 2: Convert to fraction form
    8,255,324.04/11,392,126.38 = 4,584,144.84/x
  3. Step 3: Cross multiply
    8,255,324.04x = 11,392,126.38 × 4,584,144.84
  4. Step 4: Simplify right side
    8,255,324.04x = 52,223,157,361,504.88
  5. Step 5: Solve for x
    x = 52,223,157,361,504.88/8,255,324.04
  6. Step 6: Final answer
    x = 6,325,997.27

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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.