Home / 2,019,984.48-3,029,458.32-599,711.04

Finding the Fourth Proportional to 2,019,984.48, 3,029,458.32 and 599,711.04

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Solution

The fourth proportional to 2,019,984.48, 3,029,458.32 and 599,711.04 is: 899,412.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,019,984.48 : 3,029,458.32 = 599,711.04 : x
  2. Step 2: Convert to fraction form
    2,019,984.48/3,029,458.32 = 599,711.04/x
  3. Step 3: Cross multiply
    2,019,984.48x = 3,029,458.32 × 599,711.04
  4. Step 4: Simplify right side
    2,019,984.48x = 1,816,799,599,723.85
  5. Step 5: Solve for x
    x = 1,816,799,599,723.85/2,019,984.48
  6. Step 6: Final answer
    x = 899,412.65

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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.