Home / 6,624,054.40-9,923,834.40-3,775,705.60

Finding the Fourth Proportional to 6,624,054.40, 9,923,834.40 and 3,775,705.60

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Solution

The fourth proportional to 6,624,054.40, 9,923,834.40 and 3,775,705.60 is: 5,656,577.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,624,054.40 : 9,923,834.40 = 3,775,705.60 : x
  2. Step 2: Convert to fraction form
    6,624,054.40/9,923,834.40 = 3,775,705.60/x
  3. Step 3: Cross multiply
    6,624,054.40x = 9,923,834.40 × 3,775,705.60
  4. Step 4: Simplify right side
    6,624,054.40x = 37,469,477,117,552.64
  5. Step 5: Solve for x
    x = 37,469,477,117,552.64/6,624,054.40
  6. Step 6: Final answer
    x = 5,656,577.51

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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.