Home / 5,017,073.44-6,923,574.48-2,725,215.52

Finding the Fourth Proportional to 5,017,073.44, 6,923,574.48 and 2,725,215.52

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Solution

The fourth proportional to 5,017,073.44, 6,923,574.48 and 2,725,215.52 is: 3,760,804.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,017,073.44 : 6,923,574.48 = 2,725,215.52 : x
  2. Step 2: Convert to fraction form
    5,017,073.44/6,923,574.48 = 2,725,215.52/x
  3. Step 3: Cross multiply
    5,017,073.44x = 6,923,574.48 × 2,725,215.52
  4. Step 4: Simplify right side
    5,017,073.44x = 18,868,232,626,771.93
  5. Step 5: Solve for x
    x = 18,868,232,626,771.93/5,017,073.44
  6. Step 6: Final answer
    x = 3,760,804.55

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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.