Home / 1,568,319.77-2,352,619.98-608,752.86

Finding the Fourth Proportional to 1,568,319.77, 2,352,619.98 and 608,752.86

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Solution

The fourth proportional to 1,568,319.77, 2,352,619.98 and 608,752.86 is: 913,183.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,319.77 : 2,352,619.98 = 608,752.86 : x
  2. Step 2: Convert to fraction form
    1,568,319.77/2,352,619.98 = 608,752.86/x
  3. Step 3: Cross multiply
    1,568,319.77x = 2,352,619.98 × 608,752.86
  4. Step 4: Simplify right side
    1,568,319.77x = 1,432,164,141,318.14
  5. Step 5: Solve for x
    x = 1,432,164,141,318.14/1,568,319.77
  6. Step 6: Final answer
    x = 913,183.76

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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.