Home / 2,697,662.90-4,046,494.35-2,095,363.10

Finding the Fourth Proportional to 2,697,662.90, 4,046,494.35 and 2,095,363.10

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Solution

The fourth proportional to 2,697,662.90, 4,046,494.35 and 2,095,363.10 is: 3,143,044.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,662.90 : 4,046,494.35 = 2,095,363.10 : x
  2. Step 2: Convert to fraction form
    2,697,662.90/4,046,494.35 = 2,095,363.10/x
  3. Step 3: Cross multiply
    2,697,662.90x = 4,046,494.35 × 2,095,363.10
  4. Step 4: Simplify right side
    2,697,662.90x = 8,478,874,945,348.49
  5. Step 5: Solve for x
    x = 8,478,874,945,348.49/2,697,662.90
  6. Step 6: Final answer
    x = 3,143,044.65

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Double scale
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Similar ratio
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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.