Home / 7,325,913.06-10,988,738.24-3,007,025.46

Finding the Fourth Proportional to 7,325,913.06, 10,988,738.24 and 3,007,025.46

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Solution

The fourth proportional to 7,325,913.06, 10,988,738.24 and 3,007,025.46 is: 4,510,484.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325,913.06 : 10,988,738.24 = 3,007,025.46 : x
  2. Step 2: Convert to fraction form
    7,325,913.06/10,988,738.24 = 3,007,025.46/x
  3. Step 3: Cross multiply
    7,325,913.06x = 10,988,738.24 × 3,007,025.46
  4. Step 4: Simplify right side
    7,325,913.06x = 33,043,415,645,920.46
  5. Step 5: Solve for x
    x = 33,043,415,645,920.46/7,325,913.06
  6. Step 6: Final answer
    x = 4,510,484.27

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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.