Home / 2,263.25-3,379.54-1,795.77

Finding the Fourth Proportional to 2,263.25, 3,379.54 and 1,795.77

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Solution

The fourth proportional to 2,263.25, 3,379.54 and 1,795.77 is: 2,681.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263.25 : 3,379.54 = 1,795.77 : x
  2. Step 2: Convert to fraction form
    2,263.25/3,379.54 = 1,795.77/x
  3. Step 3: Cross multiply
    2,263.25x = 3,379.54 × 1,795.77
  4. Step 4: Simplify right side
    2,263.25x = 6,068,891.46
  5. Step 5: Solve for x
    x = 6,068,891.46/2,263.25
  6. Step 6: Final answer
    x = 2,681.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.