Home / 3,723,676.60-5,585,514.90-2,448,218.20

Finding the Fourth Proportional to 3,723,676.60, 5,585,514.90 and 2,448,218.20

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Solution

The fourth proportional to 3,723,676.60, 5,585,514.90 and 2,448,218.20 is: 3,672,327.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,723,676.60 : 5,585,514.90 = 2,448,218.20 : x
  2. Step 2: Convert to fraction form
    3,723,676.60/5,585,514.90 = 2,448,218.20/x
  3. Step 3: Cross multiply
    3,723,676.60x = 5,585,514.90 × 2,448,218.20
  4. Step 4: Simplify right side
    3,723,676.60x = 13,674,559,234,551.18
  5. Step 5: Solve for x
    x = 13,674,559,234,551.18/3,723,676.60
  6. Step 6: Final answer
    x = 3,672,327.30

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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.