Home / 3,699,206-5,548,809.04-1,039,814

Finding the Fourth Proportional to 3,699,206, 5,548,809.04 and 1,039,814

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Solution

The fourth proportional to 3,699,206, 5,548,809.04 and 1,039,814 is: 1,559,721.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,699,206 : 5,548,809.04 = 1,039,814 : x
  2. Step 2: Convert to fraction form
    3,699,206/5,548,809.04 = 1,039,814/x
  3. Step 3: Cross multiply
    3,699,206x = 5,548,809.04 × 1,039,814
  4. Step 4: Simplify right side
    3,699,206x = 5,769,729,323,118.56
  5. Step 5: Solve for x
    x = 5,769,729,323,118.56/3,699,206
  6. Step 6: Final answer
    x = 1,559,721.01

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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.