Home / 4,104,706.72-5,664,516.24-2,293,900.96

Finding the Fourth Proportional to 4,104,706.72, 5,664,516.24 and 2,293,900.96

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Solution

The fourth proportional to 4,104,706.72, 5,664,516.24 and 2,293,900.96 is: 3,165,595.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,104,706.72 : 5,664,516.24 = 2,293,900.96 : x
  2. Step 2: Convert to fraction form
    4,104,706.72/5,664,516.24 = 2,293,900.96/x
  3. Step 3: Cross multiply
    4,104,706.72x = 5,664,516.24 × 2,293,900.96
  4. Step 4: Simplify right side
    4,104,706.72x = 12,993,839,240,871.59
  5. Step 5: Solve for x
    x = 12,993,839,240,871.59/4,104,706.72
  6. Step 6: Final answer
    x = 3,165,595.04

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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.