Home / 6,194,400.08-9,291,600.10-2,408,768.68

Finding the Fourth Proportional to 6,194,400.08, 9,291,600.10 and 2,408,768.68

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Solution

The fourth proportional to 6,194,400.08, 9,291,600.10 and 2,408,768.68 is: 3,613,153.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,400.08 : 9,291,600.10 = 2,408,768.68 : x
  2. Step 2: Convert to fraction form
    6,194,400.08/9,291,600.10 = 2,408,768.68/x
  3. Step 3: Cross multiply
    6,194,400.08x = 9,291,600.10 × 2,408,768.68
  4. Step 4: Simplify right side
    6,194,400.08x = 22,381,315,307,964.87
  5. Step 5: Solve for x
    x = 22,381,315,307,964.87/6,194,400.08
  6. Step 6: Final answer
    x = 3,613,153.01

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1.5x scale

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.