Home / 4,437,004.92-6,122,540.16-2,503,152.60

Finding the Fourth Proportional to 4,437,004.92, 6,122,540.16 and 2,503,152.60

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Solution

The fourth proportional to 4,437,004.92, 6,122,540.16 and 2,503,152.60 is: 3,454,053.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,437,004.92 : 6,122,540.16 = 2,503,152.60 : x
  2. Step 2: Convert to fraction form
    4,437,004.92/6,122,540.16 = 2,503,152.60/x
  3. Step 3: Cross multiply
    4,437,004.92x = 6,122,540.16 × 2,503,152.60
  4. Step 4: Simplify right side
    4,437,004.92x = 15,325,652,320,108.42
  5. Step 5: Solve for x
    x = 15,325,652,320,108.42/4,437,004.92
  6. Step 6: Final answer
    x = 3,454,053.49

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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.