Home / 3,725,466.18-5,584,220.55-2,124,582.18

Finding the Fourth Proportional to 3,725,466.18, 5,584,220.55 and 2,124,582.18

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Solution

The fourth proportional to 3,725,466.18, 5,584,220.55 and 2,124,582.18 is: 3,184,604.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,466.18 : 5,584,220.55 = 2,124,582.18 : x
  2. Step 2: Convert to fraction form
    3,725,466.18/5,584,220.55 = 2,124,582.18/x
  3. Step 3: Cross multiply
    3,725,466.18x = 5,584,220.55 × 2,124,582.18
  4. Step 4: Simplify right side
    3,725,466.18x = 11,864,135,469,719.80
  5. Step 5: Solve for x
    x = 11,864,135,469,719.80/3,725,466.18
  6. Step 6: Final answer
    x = 3,184,604.26

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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.