Home / 7,795.07-11,692.52-2,248.23

Finding the Fourth Proportional to 7,795.07, 11,692.52 and 2,248.23

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Solution

The fourth proportional to 7,795.07, 11,692.52 and 2,248.23 is: 3,372.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,795.07 : 11,692.52 = 2,248.23 : x
  2. Step 2: Convert to fraction form
    7,795.07/11,692.52 = 2,248.23/x
  3. Step 3: Cross multiply
    7,795.07x = 11,692.52 × 2,248.23
  4. Step 4: Simplify right side
    7,795.07x = 26,287,463.00
  5. Step 5: Solve for x
    x = 26,287,463.00/7,795.07
  6. Step 6: Final answer
    x = 3,372.32

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1.5x scale

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.