Home / 2,053,442.34-3,082,958.01-1,155,518.46

Finding the Fourth Proportional to 2,053,442.34, 3,082,958.01 and 1,155,518.46

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Solution

The fourth proportional to 2,053,442.34, 3,082,958.01 and 1,155,518.46 is: 1,734,850.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,442.34 : 3,082,958.01 = 1,155,518.46 : x
  2. Step 2: Convert to fraction form
    2,053,442.34/3,082,958.01 = 1,155,518.46/x
  3. Step 3: Cross multiply
    2,053,442.34x = 3,082,958.01 × 1,155,518.46
  4. Step 4: Simplify right side
    2,053,442.34x = 3,562,414,891,959.86
  5. Step 5: Solve for x
    x = 3,562,414,891,959.86/2,053,442.34
  6. Step 6: Final answer
    x = 1,734,850.22

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.