Home / 6,703,371-9,250,574.22-3,647,532.60

Finding the Fourth Proportional to 6,703,371, 9,250,574.22 and 3,647,532.60

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Solution

The fourth proportional to 6,703,371, 9,250,574.22 and 3,647,532.60 is: 5,033,552.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703,371 : 9,250,574.22 = 3,647,532.60 : x
  2. Step 2: Convert to fraction form
    6,703,371/9,250,574.22 = 3,647,532.60/x
  3. Step 3: Cross multiply
    6,703,371x = 9,250,574.22 × 3,647,532.60
  4. Step 4: Simplify right side
    6,703,371x = 33,741,771,036,169.57
  5. Step 5: Solve for x
    x = 33,741,771,036,169.57/6,703,371
  6. Step 6: Final answer
    x = 5,033,552.68

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Double scale
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1.5x scale

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.