Home / 4,863,181.92-6,714,286.24-3,030,332.85

Finding the Fourth Proportional to 4,863,181.92, 6,714,286.24 and 3,030,332.85

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Solution

The fourth proportional to 4,863,181.92, 6,714,286.24 and 3,030,332.85 is: 4,183,788.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,863,181.92 : 6,714,286.24 = 3,030,332.85 : x
  2. Step 2: Convert to fraction form
    4,863,181.92/6,714,286.24 = 3,030,332.85/x
  3. Step 3: Cross multiply
    4,863,181.92x = 6,714,286.24 × 3,030,332.85
  4. Step 4: Simplify right side
    4,863,181.92x = 20,346,522,157,374.98
  5. Step 5: Solve for x
    x = 20,346,522,157,374.98/4,863,181.92
  6. Step 6: Final answer
    x = 4,183,788.00

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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.