Home / 1,082,473.55-1,493,837.87-701,164.02

Finding the Fourth Proportional to 1,082,473.55, 1,493,837.87 and 701,164.02

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Solution

The fourth proportional to 1,082,473.55, 1,493,837.87 and 701,164.02 is: 967,622.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,082,473.55 : 1,493,837.87 = 701,164.02 : x
  2. Step 2: Convert to fraction form
    1,082,473.55/1,493,837.87 = 701,164.02/x
  3. Step 3: Cross multiply
    1,082,473.55x = 1,493,837.87 × 701,164.02
  4. Step 4: Simplify right side
    1,082,473.55x = 1,047,425,362,651.62
  5. Step 5: Solve for x
    x = 1,047,425,362,651.62/1,082,473.55
  6. Step 6: Final answer
    x = 967,622.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.