Home / 3,733,055.40-5,599,583.10-1,843,487.40

Finding the Fourth Proportional to 3,733,055.40, 5,599,583.10 and 1,843,487.40

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Solution

The fourth proportional to 3,733,055.40, 5,599,583.10 and 1,843,487.40 is: 2,765,231.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,733,055.40 : 5,599,583.10 = 1,843,487.40 : x
  2. Step 2: Convert to fraction form
    3,733,055.40/5,599,583.10 = 1,843,487.40/x
  3. Step 3: Cross multiply
    3,733,055.40x = 5,599,583.10 × 1,843,487.40
  4. Step 4: Simplify right side
    3,733,055.40x = 10,322,760,890,102.94
  5. Step 5: Solve for x
    x = 10,322,760,890,102.94/3,733,055.40
  6. Step 6: Final answer
    x = 2,765,231.10

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Similar ratio
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1.5x scale

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.