Home / 3,473,546.40-5,210,319.60-2,883,722.40

Finding the Fourth Proportional to 3,473,546.40, 5,210,319.60 and 2,883,722.40

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Solution

The fourth proportional to 3,473,546.40, 5,210,319.60 and 2,883,722.40 is: 4,325,583.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473,546.40 : 5,210,319.60 = 2,883,722.40 : x
  2. Step 2: Convert to fraction form
    3,473,546.40/5,210,319.60 = 2,883,722.40/x
  3. Step 3: Cross multiply
    3,473,546.40x = 5,210,319.60 × 2,883,722.40
  4. Step 4: Simplify right side
    3,473,546.40x = 15,025,115,341,679.04
  5. Step 5: Solve for x
    x = 15,025,115,341,679.04/3,473,546.40
  6. Step 6: Final answer
    x = 4,325,583.60

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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.