Home / 11,023,267.32-15,212,438.48-6,061,450.93

Finding the Fourth Proportional to 11,023,267.32, 15,212,438.48 and 6,061,450.93

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Solution

The fourth proportional to 11,023,267.32, 15,212,438.48 and 6,061,450.93 is: 8,364,983.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,023,267.32 : 15,212,438.48 = 6,061,450.93 : x
  2. Step 2: Convert to fraction form
    11,023,267.32/15,212,438.48 = 6,061,450.93/x
  3. Step 3: Cross multiply
    11,023,267.32x = 15,212,438.48 × 6,061,450.93
  4. Step 4: Simplify right side
    11,023,267.32x = 92,209,449,349,286.33
  5. Step 5: Solve for x
    x = 92,209,449,349,286.33/11,023,267.32
  6. Step 6: Final answer
    x = 8,364,983.51

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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.