Home / 1,700,600.10-2,346,828.17-936,653.64

Finding the Fourth Proportional to 1,700,600.10, 2,346,828.17 and 936,653.64

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Solution

The fourth proportional to 1,700,600.10, 2,346,828.17 and 936,653.64 is: 1,292,582.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,600.10 : 2,346,828.17 = 936,653.64 : x
  2. Step 2: Convert to fraction form
    1,700,600.10/2,346,828.17 = 936,653.64/x
  3. Step 3: Cross multiply
    1,700,600.10x = 2,346,828.17 × 936,653.64
  4. Step 4: Simplify right side
    1,700,600.10x = 2,198,165,143,201.77
  5. Step 5: Solve for x
    x = 2,198,165,143,201.77/1,700,600.10
  6. Step 6: Final answer
    x = 1,292,582.04

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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.