Home / 3,777,452.48-5,212,884.84-2,058,573.44

Finding the Fourth Proportional to 3,777,452.48, 5,212,884.84 and 2,058,573.44

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Solution

The fourth proportional to 3,777,452.48, 5,212,884.84 and 2,058,573.44 is: 2,840,831.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,777,452.48 : 5,212,884.84 = 2,058,573.44 : x
  2. Step 2: Convert to fraction form
    3,777,452.48/5,212,884.84 = 2,058,573.44/x
  3. Step 3: Cross multiply
    3,777,452.48x = 5,212,884.84 × 2,058,573.44
  4. Step 4: Simplify right side
    3,777,452.48x = 10,731,106,277,402.65
  5. Step 5: Solve for x
    x = 10,731,106,277,402.65/3,777,452.48
  6. Step 6: Final answer
    x = 2,840,831.57

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1.5x scale

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.