Home / 3,056,998.14-4,586,284.53-1,162,706.22

Finding the Fourth Proportional to 3,056,998.14, 4,586,284.53 and 1,162,706.22

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Solution

The fourth proportional to 3,056,998.14, 4,586,284.53 and 1,162,706.22 is: 1,744,358.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,056,998.14 : 4,586,284.53 = 1,162,706.22 : x
  2. Step 2: Convert to fraction form
    3,056,998.14/4,586,284.53 = 1,162,706.22/x
  3. Step 3: Cross multiply
    3,056,998.14x = 4,586,284.53 × 1,162,706.22
  4. Step 4: Simplify right side
    3,056,998.14x = 5,332,501,549,720.78
  5. Step 5: Solve for x
    x = 5,332,501,549,720.78/3,056,998.14
  6. Step 6: Final answer
    x = 1,744,358.78

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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.