Home / 9,033.35-13,552.02-2,707.98

Finding the Fourth Proportional to 9,033.35, 13,552.02 and 2,707.98

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Solution

The fourth proportional to 9,033.35, 13,552.02 and 2,707.98 is: 4,062.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.35 : 13,552.02 = 2,707.98 : x
  2. Step 2: Convert to fraction form
    9,033.35/13,552.02 = 2,707.98/x
  3. Step 3: Cross multiply
    9,033.35x = 13,552.02 × 2,707.98
  4. Step 4: Simplify right side
    9,033.35x = 36,698,538.14
  5. Step 5: Solve for x
    x = 36,698,538.14/9,033.35
  6. Step 6: Final answer
    x = 4,062.56

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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.