Home / 11,460,298.45-17,161,700.12-6,846,439.23

Finding the Fourth Proportional to 11,460,298.45, 17,161,700.12 and 6,846,439.23

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Solution

The fourth proportional to 11,460,298.45, 17,161,700.12 and 6,846,439.23 is: 10,252,484.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,460,298.45 : 17,161,700.12 = 6,846,439.23 : x
  2. Step 2: Convert to fraction form
    11,460,298.45/17,161,700.12 = 6,846,439.23/x
  3. Step 3: Cross multiply
    11,460,298.45x = 17,161,700.12 × 6,846,439.23
  4. Step 4: Simplify right side
    11,460,298.45x = 117,496,536,955,063.72
  5. Step 5: Solve for x
    x = 117,496,536,955,063.72/11,460,298.45
  6. Step 6: Final answer
    x = 10,252,484.91

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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.