Home / 6,703,399.24-10,042,412.44-3,962,741.40

Finding the Fourth Proportional to 6,703,399.24, 10,042,412.44 and 3,962,741.40

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Solution

The fourth proportional to 6,703,399.24, 10,042,412.44 and 3,962,741.40 is: 5,936,612.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,399.24 : 10,042,412.44 = 3,962,741.40 : x
  2. Step 2: Convert to fraction form
    6,703,399.24/10,042,412.44 = 3,962,741.40/x
  3. Step 3: Cross multiply
    6,703,399.24x = 10,042,412.44 × 3,962,741.40
  4. Step 4: Simplify right side
    6,703,399.24x = 39,795,483,531,863.02
  5. Step 5: Solve for x
    x = 39,795,483,531,863.02/6,703,399.24
  6. Step 6: Final answer
    x = 5,936,612.47

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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.