Home / 4,325,873.45-6,492,710.32-2,305,799.87

Finding the Fourth Proportional to 4,325,873.45, 6,492,710.32 and 2,305,799.87

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Solution

The fourth proportional to 4,325,873.45, 6,492,710.32 and 2,305,799.87 is: 3,460,778.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,873.45 : 6,492,710.32 = 2,305,799.87 : x
  2. Step 2: Convert to fraction form
    4,325,873.45/6,492,710.32 = 2,305,799.87/x
  3. Step 3: Cross multiply
    4,325,873.45x = 6,492,710.32 × 2,305,799.87
  4. Step 4: Simplify right side
    4,325,873.45x = 14,970,890,573,575.61
  5. Step 5: Solve for x
    x = 14,970,890,573,575.61/4,325,873.45
  6. Step 6: Final answer
    x = 3,460,778.68

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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.