Home / 9,018.06-13,527.57-2,444.94

Finding the Fourth Proportional to 9,018.06, 13,527.57 and 2,444.94

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Solution

The fourth proportional to 9,018.06, 13,527.57 and 2,444.94 is: 3,667.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,018.06 : 13,527.57 = 2,444.94 : x
  2. Step 2: Convert to fraction form
    9,018.06/13,527.57 = 2,444.94/x
  3. Step 3: Cross multiply
    9,018.06x = 13,527.57 × 2,444.94
  4. Step 4: Simplify right side
    9,018.06x = 33,074,097.00
  5. Step 5: Solve for x
    x = 33,074,097.00/9,018.06
  6. Step 6: Final answer
    x = 3,667.54

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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.