Home / 4,930,593.51-7,395,890.15-1,336,360.39

Finding the Fourth Proportional to 4,930,593.51, 7,395,890.15 and 1,336,360.39

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Solution

The fourth proportional to 4,930,593.51, 7,395,890.15 and 1,336,360.39 is: 2,004,540.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,930,593.51 : 7,395,890.15 = 1,336,360.39 : x
  2. Step 2: Convert to fraction form
    4,930,593.51/7,395,890.15 = 1,336,360.39/x
  3. Step 3: Cross multiply
    4,930,593.51x = 7,395,890.15 × 1,336,360.39
  4. Step 4: Simplify right side
    4,930,593.51x = 9,883,574,630,102.33
  5. Step 5: Solve for x
    x = 9,883,574,630,102.33/4,930,593.51
  6. Step 6: Final answer
    x = 2,004,540.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.