Home / 5,017,063.76-6,923,542.72-2,725,226.24

Finding the Fourth Proportional to 5,017,063.76, 6,923,542.72 and 2,725,226.24

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Solution

The fourth proportional to 5,017,063.76, 6,923,542.72 and 2,725,226.24 is: 3,760,809.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,017,063.76 : 6,923,542.72 = 2,725,226.24 : x
  2. Step 2: Convert to fraction form
    5,017,063.76/6,923,542.72 = 2,725,226.24/x
  3. Step 3: Cross multiply
    5,017,063.76x = 6,923,542.72 × 2,725,226.24
  4. Step 4: Simplify right side
    5,017,063.76x = 18,868,220,294,304.97
  5. Step 5: Solve for x
    x = 18,868,220,294,304.97/5,017,063.76
  6. Step 6: Final answer
    x = 3,760,809.35

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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.