Home / 954,331.20-1,431,496.80-798,033.60

Finding the Fourth Proportional to 954,331.20, 1,431,496.80 and 798,033.60

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Solution

The fourth proportional to 954,331.20, 1,431,496.80 and 798,033.60 is: 1,197,050.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,331.20 : 1,431,496.80 = 798,033.60 : x
  2. Step 2: Convert to fraction form
    954,331.20/1,431,496.80 = 798,033.60/x
  3. Step 3: Cross multiply
    954,331.20x = 1,431,496.80 × 798,033.60
  4. Step 4: Simplify right side
    954,331.20x = 1,142,382,544,692.48
  5. Step 5: Solve for x
    x = 1,142,382,544,692.48/954,331.20
  6. Step 6: Final answer
    x = 1,197,050.40

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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.