Home / 11,613,096.98-16,022,151.21-6,583,306.86

Finding the Fourth Proportional to 11,613,096.98, 16,022,151.21 and 6,583,306.86

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Solution

The fourth proportional to 11,613,096.98, 16,022,151.21 and 6,583,306.86 is: 9,082,739.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,613,096.98 : 16,022,151.21 = 6,583,306.86 : x
  2. Step 2: Convert to fraction form
    11,613,096.98/16,022,151.21 = 6,583,306.86/x
  3. Step 3: Cross multiply
    11,613,096.98x = 16,022,151.21 × 6,583,306.86
  4. Step 4: Simplify right side
    11,613,096.98x = 105,478,738,059,305.48
  5. Step 5: Solve for x
    x = 105,478,738,059,305.48/11,613,096.98
  6. Step 6: Final answer
    x = 9,082,739.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.