Home / 11,284,953.72-16,925,227.17-3,606,538.88

Finding the Fourth Proportional to 11,284,953.72, 16,925,227.17 and 3,606,538.88

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Solution

The fourth proportional to 11,284,953.72, 16,925,227.17 and 3,606,538.88 is: 5,409,104.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,284,953.72 : 16,925,227.17 = 3,606,538.88 : x
  2. Step 2: Convert to fraction form
    11,284,953.72/16,925,227.17 = 3,606,538.88/x
  3. Step 3: Cross multiply
    11,284,953.72x = 16,925,227.17 × 3,606,538.88
  4. Step 4: Simplify right side
    11,284,953.72x = 61,041,489,756,811.24
  5. Step 5: Solve for x
    x = 61,041,489,756,811.24/11,284,953.72
  6. Step 6: Final answer
    x = 5,409,104.13

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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.