Home / 3,259,397.98-4,892,316.11-2,446,957.85

Finding the Fourth Proportional to 3,259,397.98, 4,892,316.11 and 2,446,957.85

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Solution

The fourth proportional to 3,259,397.98, 4,892,316.11 and 2,446,957.85 is: 3,672,853.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,259,397.98 : 4,892,316.11 = 2,446,957.85 : x
  2. Step 2: Convert to fraction form
    3,259,397.98/4,892,316.11 = 2,446,957.85/x
  3. Step 3: Cross multiply
    3,259,397.98x = 4,892,316.11 × 2,446,957.85
  4. Step 4: Simplify right side
    3,259,397.98x = 11,971,291,310,045.96
  5. Step 5: Solve for x
    x = 11,971,291,310,045.96/3,259,397.98
  6. Step 6: Final answer
    x = 3,672,853.51

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Double scale
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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.