Home / 4,839,453.66-7,259,180.49-1,473,661.02

Finding the Fourth Proportional to 4,839,453.66, 7,259,180.49 and 1,473,661.02

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Solution

The fourth proportional to 4,839,453.66, 7,259,180.49 and 1,473,661.02 is: 2,210,491.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839,453.66 : 7,259,180.49 = 1,473,661.02 : x
  2. Step 2: Convert to fraction form
    4,839,453.66/7,259,180.49 = 1,473,661.02/x
  3. Step 3: Cross multiply
    4,839,453.66x = 7,259,180.49 × 1,473,661.02
  4. Step 4: Simplify right side
    4,839,453.66x = 10,697,571,325,257.50
  5. Step 5: Solve for x
    x = 10,697,571,325,257.50/4,839,453.66
  6. Step 6: Final answer
    x = 2,210,491.53

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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.