Home / 2,395.56-3,303.06-1,952.52

Finding the Fourth Proportional to 2,395.56, 3,303.06 and 1,952.52

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Solution

The fourth proportional to 2,395.56, 3,303.06 and 1,952.52 is: 2,692.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395.56 : 3,303.06 = 1,952.52 : x
  2. Step 2: Convert to fraction form
    2,395.56/3,303.06 = 1,952.52/x
  3. Step 3: Cross multiply
    2,395.56x = 3,303.06 × 1,952.52
  4. Step 4: Simplify right side
    2,395.56x = 6,449,290.71
  5. Step 5: Solve for x
    x = 6,449,290.71/2,395.56
  6. Step 6: Final answer
    x = 2,692.19

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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.