Home / 3,297,186.77-4,552,338.32-2,058,683.05

Finding the Fourth Proportional to 3,297,186.77, 4,552,338.32 and 2,058,683.05

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Solution

The fourth proportional to 3,297,186.77, 4,552,338.32 and 2,058,683.05 is: 2,842,369.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,186.77 : 4,552,338.32 = 2,058,683.05 : x
  2. Step 2: Convert to fraction form
    3,297,186.77/4,552,338.32 = 2,058,683.05/x
  3. Step 3: Cross multiply
    3,297,186.77x = 4,552,338.32 × 2,058,683.05
  4. Step 4: Simplify right side
    3,297,186.77x = 9,371,821,731,015.34
  5. Step 5: Solve for x
    x = 9,371,821,731,015.34/3,297,186.77
  6. Step 6: Final answer
    x = 2,842,369.09

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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 (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.