Home / 3,725,352.27-5,587,872.89-1,065,960.27

Finding the Fourth Proportional to 3,725,352.27, 5,587,872.89 and 1,065,960.27

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Solution

The fourth proportional to 3,725,352.27, 5,587,872.89 and 1,065,960.27 is: 1,598,895.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,352.27 : 5,587,872.89 = 1,065,960.27 : x
  2. Step 2: Convert to fraction form
    3,725,352.27/5,587,872.89 = 1,065,960.27/x
  3. Step 3: Cross multiply
    3,725,352.27x = 5,587,872.89 × 1,065,960.27
  4. Step 4: Simplify right side
    3,725,352.27x = 5,956,450,489,220.28
  5. Step 5: Solve for x
    x = 5,956,450,489,220.28/3,725,352.27
  6. Step 6: Final answer
    x = 1,598,895.91

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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.