Home / 6,703,344.75-9,250,538.00-3,647,506.35

Finding the Fourth Proportional to 6,703,344.75, 9,250,538.00 and 3,647,506.35

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Solution

The fourth proportional to 6,703,344.75, 9,250,538.00 and 3,647,506.35 is: 5,033,516.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,344.75 : 9,250,538.00 = 3,647,506.35 : x
  2. Step 2: Convert to fraction form
    6,703,344.75/9,250,538.00 = 3,647,506.35/x
  3. Step 3: Cross multiply
    6,703,344.75x = 9,250,538.00 × 3,647,506.35
  4. Step 4: Simplify right side
    6,703,344.75x = 33,741,396,077,678.77
  5. Step 5: Solve for x
    x = 33,741,396,077,678.77/6,703,344.75
  6. Step 6: Final answer
    x = 5,033,516.45

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.