Home / 1,795.26-2,690.10-1,063.92

Finding the Fourth Proportional to 1,795.26, 2,690.10 and 1,063.92

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Solution

The fourth proportional to 1,795.26, 2,690.10 and 1,063.92 is: 1,594.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795.26 : 2,690.10 = 1,063.92 : x
  2. Step 2: Convert to fraction form
    1,795.26/2,690.10 = 1,063.92/x
  3. Step 3: Cross multiply
    1,795.26x = 2,690.10 × 1,063.92
  4. Step 4: Simplify right side
    1,795.26x = 2,862,051.19
  5. Step 5: Solve for x
    x = 2,862,051.19/1,795.26
  6. Step 6: Final answer
    x = 1,594.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.