Home / 11,068,450.74-16,597,361.70-6,274,852.92

Finding the Fourth Proportional to 11,068,450.74, 16,597,361.70 and 6,274,852.92

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Solution

The fourth proportional to 11,068,450.74, 16,597,361.70 and 6,274,852.92 is: 9,409,266.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,068,450.74 : 16,597,361.70 = 6,274,852.92 : x
  2. Step 2: Convert to fraction form
    11,068,450.74/16,597,361.70 = 6,274,852.92/x
  3. Step 3: Cross multiply
    11,068,450.74x = 16,597,361.70 × 6,274,852.92
  4. Step 4: Simplify right side
    11,068,450.74x = 104,146,003,527,541.16
  5. Step 5: Solve for x
    x = 104,146,003,527,541.16/11,068,450.74
  6. Step 6: Final answer
    x = 9,409,266.57

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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.