Home / 4,347,145.98-5,998,763.07-2,413,255.77

Finding the Fourth Proportional to 4,347,145.98, 5,998,763.07 and 2,413,255.77

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Solution

The fourth proportional to 4,347,145.98, 5,998,763.07 and 2,413,255.77 is: 3,330,127.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347,145.98 : 5,998,763.07 = 2,413,255.77 : x
  2. Step 2: Convert to fraction form
    4,347,145.98/5,998,763.07 = 2,413,255.77/x
  3. Step 3: Cross multiply
    4,347,145.98x = 5,998,763.07 × 2,413,255.77
  4. Step 4: Simplify right side
    4,347,145.98x = 14,476,549,591,540.41
  5. Step 5: Solve for x
    x = 14,476,549,591,540.41/4,347,145.98
  6. Step 6: Final answer
    x = 3,330,127.32

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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.