Home / 9,235.32-13,854.96-2,995.68

Finding the Fourth Proportional to 9,235.32, 13,854.96 and 2,995.68

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Solution

The fourth proportional to 9,235.32, 13,854.96 and 2,995.68 is: 4,494.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,235.32 : 13,854.96 = 2,995.68 : x
  2. Step 2: Convert to fraction form
    9,235.32/13,854.96 = 2,995.68/x
  3. Step 3: Cross multiply
    9,235.32x = 13,854.96 × 2,995.68
  4. Step 4: Simplify right side
    9,235.32x = 41,505,026.57
  5. Step 5: Solve for x
    x = 41,505,026.57/9,235.32
  6. Step 6: Final answer
    x = 4,494.16

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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.