Home / 23,034.00-34,549.63-13,551.65

Finding the Fourth Proportional to 23,034.00, 34,549.63 and 13,551.65

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Solution

The fourth proportional to 23,034.00, 34,549.63 and 13,551.65 is: 20,326.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,034.00 : 34,549.63 = 13,551.65 : x
  2. Step 2: Convert to fraction form
    23,034.00/34,549.63 = 13,551.65/x
  3. Step 3: Cross multiply
    23,034.00x = 34,549.63 × 13,551.65
  4. Step 4: Simplify right side
    23,034.00x = 468,204,454.44
  5. Step 5: Solve for x
    x = 468,204,454.44/23,034.00
  6. Step 6: Final answer
    x = 20,326.67

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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.