Home / 1,568,318.27-2,352,617.73-608,751.36

Finding the Fourth Proportional to 1,568,318.27, 2,352,617.73 and 608,751.36

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Solution

The fourth proportional to 1,568,318.27, 2,352,617.73 and 608,751.36 is: 913,181.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,318.27 : 2,352,617.73 = 608,751.36 : x
  2. Step 2: Convert to fraction form
    1,568,318.27/2,352,617.73 = 608,751.36/x
  3. Step 3: Cross multiply
    1,568,318.27x = 2,352,617.73 × 608,751.36
  4. Step 4: Simplify right side
    1,568,318.27x = 1,432,159,242,697.61
  5. Step 5: Solve for x
    x = 1,432,159,242,697.61/1,568,318.27
  6. Step 6: Final answer
    x = 913,181.51

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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.