Home / 4,449,706.20-6,673,004.10-2,319,082.20

Finding the Fourth Proportional to 4,449,706.20, 6,673,004.10 and 2,319,082.20

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Solution

The fourth proportional to 4,449,706.20, 6,673,004.10 and 2,319,082.20 is: 3,477,812.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,449,706.20 : 6,673,004.10 = 2,319,082.20 : x
  2. Step 2: Convert to fraction form
    4,449,706.20/6,673,004.10 = 2,319,082.20/x
  3. Step 3: Cross multiply
    4,449,706.20x = 6,673,004.10 × 2,319,082.20
  4. Step 4: Simplify right side
    4,449,706.20x = 15,475,245,028,837.02
  5. Step 5: Solve for x
    x = 15,475,245,028,837.02/4,449,706.20
  6. Step 6: Final answer
    x = 3,477,812.77

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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.