Home / 4,381,788.60-6,572,682.90-2,022,492.60

Finding the Fourth Proportional to 4,381,788.60, 6,572,682.90 and 2,022,492.60

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Solution

The fourth proportional to 4,381,788.60, 6,572,682.90 and 2,022,492.60 is: 3,033,738.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,381,788.60 : 6,572,682.90 = 2,022,492.60 : x
  2. Step 2: Convert to fraction form
    4,381,788.60/6,572,682.90 = 2,022,492.60/x
  3. Step 3: Cross multiply
    4,381,788.60x = 6,572,682.90 × 2,022,492.60
  4. Step 4: Simplify right side
    4,381,788.60x = 13,293,202,527,396.54
  5. Step 5: Solve for x
    x = 13,293,202,527,396.54/4,381,788.60
  6. Step 6: Final answer
    x = 3,033,738.90

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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.