Home / 8,336,472.64-11,504,085.10-4,615,469.44

Finding the Fourth Proportional to 8,336,472.64, 11,504,085.10 and 4,615,469.44

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Solution

The fourth proportional to 8,336,472.64, 11,504,085.10 and 4,615,469.44 is: 6,369,211.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,336,472.64 : 11,504,085.10 = 4,615,469.44 : x
  2. Step 2: Convert to fraction form
    8,336,472.64/11,504,085.10 = 4,615,469.44/x
  3. Step 3: Cross multiply
    8,336,472.64x = 11,504,085.10 × 4,615,469.44
  4. Step 4: Simplify right side
    8,336,472.64x = 53,096,753,214,209.34
  5. Step 5: Solve for x
    x = 53,096,753,214,209.34/8,336,472.64
  6. Step 6: Final answer
    x = 6,369,211.00

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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.