Home / 3,436,319.58-4,752,396.99-3,005,852.46

Finding the Fourth Proportional to 3,436,319.58, 4,752,396.99 and 3,005,852.46

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Solution

The fourth proportional to 3,436,319.58, 4,752,396.99 and 3,005,852.46 is: 4,157,065.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,436,319.58 : 4,752,396.99 = 3,005,852.46 : x
  2. Step 2: Convert to fraction form
    3,436,319.58/4,752,396.99 = 3,005,852.46/x
  3. Step 3: Cross multiply
    3,436,319.58x = 4,752,396.99 × 3,005,852.46
  4. Step 4: Simplify right side
    3,436,319.58x = 14,285,004,183,288.10
  5. Step 5: Solve for x
    x = 14,285,004,183,288.10/3,436,319.58
  6. Step 6: Final answer
    x = 4,157,065.10

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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.