Home / 6,021,593.60-8,309,923.07-3,408,097.50

Finding the Fourth Proportional to 6,021,593.60, 8,309,923.07 and 3,408,097.50

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Solution

The fourth proportional to 6,021,593.60, 8,309,923.07 and 3,408,097.50 is: 4,703,244.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,593.60 : 8,309,923.07 = 3,408,097.50 : x
  2. Step 2: Convert to fraction form
    6,021,593.60/8,309,923.07 = 3,408,097.50/x
  3. Step 3: Cross multiply
    6,021,593.60x = 8,309,923.07 × 3,408,097.50
  4. Step 4: Simplify right side
    6,021,593.60x = 28,321,028,023,018.84
  5. Step 5: Solve for x
    x = 28,321,028,023,018.84/6,021,593.60
  6. Step 6: Final answer
    x = 4,703,244.68

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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.