Home / 3,306,205.60-4,949,847.60-2,035,477.60

Finding the Fourth Proportional to 3,306,205.60, 4,949,847.60 and 2,035,477.60

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Solution

The fourth proportional to 3,306,205.60, 4,949,847.60 and 2,035,477.60 is: 3,047,391.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,205.60 : 4,949,847.60 = 2,035,477.60 : x
  2. Step 2: Convert to fraction form
    3,306,205.60/4,949,847.60 = 2,035,477.60/x
  3. Step 3: Cross multiply
    3,306,205.60x = 4,949,847.60 × 2,035,477.60
  4. Step 4: Simplify right side
    3,306,205.60x = 10,075,303,913,213.76
  5. Step 5: Solve for x
    x = 10,075,303,913,213.76/3,306,205.60
  6. Step 6: Final answer
    x = 3,047,391.82

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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.