Home / 3,062,568.92-4,226,345.07-1,704,762.68

Finding the Fourth Proportional to 3,062,568.92, 4,226,345.07 and 1,704,762.68

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Solution

The fourth proportional to 3,062,568.92, 4,226,345.07 and 1,704,762.68 is: 2,352,572.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,568.92 : 4,226,345.07 = 1,704,762.68 : x
  2. Step 2: Convert to fraction form
    3,062,568.92/4,226,345.07 = 1,704,762.68/x
  3. Step 3: Cross multiply
    3,062,568.92x = 4,226,345.07 × 1,704,762.68
  4. Step 4: Simplify right side
    3,062,568.92x = 7,204,915,348,137.99
  5. Step 5: Solve for x
    x = 7,204,915,348,137.99/3,062,568.92
  6. Step 6: Final answer
    x = 2,352,572.48

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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.