Home / 11,883,710-16,399,719.24-6,451,202

Finding the Fourth Proportional to 11,883,710, 16,399,719.24 and 6,451,202

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Solution

The fourth proportional to 11,883,710, 16,399,719.24 and 6,451,202 is: 8,902,767.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,883,710 : 16,399,719.24 = 6,451,202 : x
  2. Step 2: Convert to fraction form
    11,883,710/16,399,719.24 = 6,451,202/x
  3. Step 3: Cross multiply
    11,883,710x = 16,399,719.24 × 6,451,202
  4. Step 4: Simplify right side
    11,883,710x = 105,797,901,560,526.48
  5. Step 5: Solve for x
    x = 105,797,901,560,526.48/11,883,710
  6. Step 6: Final answer
    x = 8,902,767.03

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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.