Home / 995,269.60-1,493,866.68-941,323.60

Finding the Fourth Proportional to 995,269.60, 1,493,866.68 and 941,323.60

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Solution

The fourth proportional to 995,269.60, 1,493,866.68 and 941,323.60 is: 1,412,895.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    995,269.60 : 1,493,866.68 = 941,323.60 : x
  2. Step 2: Convert to fraction form
    995,269.60/1,493,866.68 = 941,323.60/x
  3. Step 3: Cross multiply
    995,269.60x = 1,493,866.68 × 941,323.60
  4. Step 4: Simplify right side
    995,269.60x = 1,406,211,961,137.65
  5. Step 5: Solve for x
    x = 1,406,211,961,137.65/995,269.60
  6. Step 6: Final answer
    x = 1,412,895.52

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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.