Home / 2,233,792.08-3,325,423.41-2,220,506.10

Finding the Fourth Proportional to 2,233,792.08, 3,325,423.41 and 2,220,506.10

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Solution

The fourth proportional to 2,233,792.08, 3,325,423.41 and 2,220,506.10 is: 3,305,644.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,792.08 : 3,325,423.41 = 2,220,506.10 : x
  2. Step 2: Convert to fraction form
    2,233,792.08/3,325,423.41 = 2,220,506.10/x
  3. Step 3: Cross multiply
    2,233,792.08x = 3,325,423.41 × 2,220,506.10
  4. Step 4: Simplify right side
    2,233,792.08x = 7,384,122,966,987.80
  5. Step 5: Solve for x
    x = 7,384,122,966,987.80/2,233,792.08
  6. Step 6: Final answer
    x = 3,305,644.71

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.