Home / 1,700,690.37-2,346,952.50-936,743.94

Finding the Fourth Proportional to 1,700,690.37, 2,346,952.50 and 936,743.94

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Solution

The fourth proportional to 1,700,690.37, 2,346,952.50 and 936,743.94 is: 1,292,706.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,690.37 : 2,346,952.50 = 936,743.94 : x
  2. Step 2: Convert to fraction form
    1,700,690.37/2,346,952.50 = 936,743.94/x
  3. Step 3: Cross multiply
    1,700,690.37x = 2,346,952.50 × 936,743.94
  4. Step 4: Simplify right side
    1,700,690.37x = 2,198,493,531,842.85
  5. Step 5: Solve for x
    x = 2,198,493,531,842.85/1,700,690.37
  6. Step 6: Final answer
    x = 1,292,706.52

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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.