Home / 9,292.44-13,937.06-3,368.22

Finding the Fourth Proportional to 9,292.44, 13,937.06 and 3,368.22

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Solution

The fourth proportional to 9,292.44, 13,937.06 and 3,368.22 is: 5,051.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,292.44 : 13,937.06 = 3,368.22 : x
  2. Step 2: Convert to fraction form
    9,292.44/13,937.06 = 3,368.22/x
  3. Step 3: Cross multiply
    9,292.44x = 13,937.06 × 3,368.22
  4. Step 4: Simplify right side
    9,292.44x = 46,943,084.23
  5. Step 5: Solve for x
    x = 46,943,084.23/9,292.44
  6. Step 6: Final answer
    x = 5,051.75

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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.