Home / 3,083,065.80-4,624,598.70-3,029,921.70

Finding the Fourth Proportional to 3,083,065.80, 4,624,598.70 and 3,029,921.70

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Solution

The fourth proportional to 3,083,065.80, 4,624,598.70 and 3,029,921.70 is: 4,544,882.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,065.80 : 4,624,598.70 = 3,029,921.70 : x
  2. Step 2: Convert to fraction form
    3,083,065.80/4,624,598.70 = 3,029,921.70/x
  3. Step 3: Cross multiply
    3,083,065.80x = 4,624,598.70 × 3,029,921.70
  4. Step 4: Simplify right side
    3,083,065.80x = 14,012,171,954,921.79
  5. Step 5: Solve for x
    x = 14,012,171,954,921.79/3,083,065.80
  6. Step 6: Final answer
    x = 4,544,882.55

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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.