Home / 11,230,339.03-15,497,867.84-6,073,700.57

Finding the Fourth Proportional to 11,230,339.03, 15,497,867.84 and 6,073,700.57

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Solution

The fourth proportional to 11,230,339.03, 15,497,867.84 and 6,073,700.57 is: 8,381,706.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,230,339.03 : 15,497,867.84 = 6,073,700.57 : x
  2. Step 2: Convert to fraction form
    11,230,339.03/15,497,867.84 = 6,073,700.57/x
  3. Step 3: Cross multiply
    11,230,339.03x = 15,497,867.84 × 6,073,700.57
  4. Step 4: Simplify right side
    11,230,339.03x = 94,129,408,771,027.34
  5. Step 5: Solve for x
    x = 94,129,408,771,027.34/11,230,339.03
  6. Step 6: Final answer
    x = 8,381,706.78

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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.