Home / 3,632,002.60-5,448,003.90-2,372,290.60

Finding the Fourth Proportional to 3,632,002.60, 5,448,003.90 and 2,372,290.60

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Solution

The fourth proportional to 3,632,002.60, 5,448,003.90 and 2,372,290.60 is: 3,558,435.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,632,002.60 : 5,448,003.90 = 2,372,290.60 : x
  2. Step 2: Convert to fraction form
    3,632,002.60/5,448,003.90 = 2,372,290.60/x
  3. Step 3: Cross multiply
    3,632,002.60x = 5,448,003.90 × 2,372,290.60
  4. Step 4: Simplify right side
    3,632,002.60x = 12,924,248,440,733.34
  5. Step 5: Solve for x
    x = 12,924,248,440,733.34/3,632,002.60
  6. Step 6: Final answer
    x = 3,558,435.90

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Double scale
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Similar ratio
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1.5x scale

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.