Home / 995,484.20-1,493,226.30-941,570.60

Finding the Fourth Proportional to 995,484.20, 1,493,226.30 and 941,570.60

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Solution

The fourth proportional to 995,484.20, 1,493,226.30 and 941,570.60 is: 1,412,355.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,484.20 : 1,493,226.30 = 941,570.60 : x
  2. Step 2: Convert to fraction form
    995,484.20/1,493,226.30 = 941,570.60/x
  3. Step 3: Cross multiply
    995,484.20x = 1,493,226.30 × 941,570.60
  4. Step 4: Simplify right side
    995,484.20x = 1,405,977,983,226.78
  5. Step 5: Solve for x
    x = 1,405,977,983,226.78/995,484.20
  6. Step 6: Final answer
    x = 1,412,355.90

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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.