Home / 11,182,575.60-16,771,995-3,096,368.64

Finding the Fourth Proportional to 11,182,575.60, 16,771,995 and 3,096,368.64

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Solution

The fourth proportional to 11,182,575.60, 16,771,995 and 3,096,368.64 is: 4,644,035.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,182,575.60 : 16,771,995 = 3,096,368.64 : x
  2. Step 2: Convert to fraction form
    11,182,575.60/16,771,995 = 3,096,368.64/x
  3. Step 3: Cross multiply
    11,182,575.60x = 16,771,995 × 3,096,368.64
  4. Step 4: Simplify right side
    11,182,575.60x = 51,932,279,348,236.80
  5. Step 5: Solve for x
    x = 51,932,279,348,236.80/11,182,575.60
  6. Step 6: Final answer
    x = 4,644,035.61

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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.