Home / 3,642,003.60-5,463,005.40-2,224,827.60

Finding the Fourth Proportional to 3,642,003.60, 5,463,005.40 and 2,224,827.60

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Solution

The fourth proportional to 3,642,003.60, 5,463,005.40 and 2,224,827.60 is: 3,337,241.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,642,003.60 : 5,463,005.40 = 2,224,827.60 : x
  2. Step 2: Convert to fraction form
    3,642,003.60/5,463,005.40 = 2,224,827.60/x
  3. Step 3: Cross multiply
    3,642,003.60x = 5,463,005.40 × 2,224,827.60
  4. Step 4: Simplify right side
    3,642,003.60x = 12,154,245,192,869.04
  5. Step 5: Solve for x
    x = 12,154,245,192,869.04/3,642,003.60
  6. Step 6: Final answer
    x = 3,337,241.40

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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.