Home / 15,522.30-23,277.24-6,751.08

Finding the Fourth Proportional to 15,522.30, 23,277.24 and 6,751.08

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Solution

The fourth proportional to 15,522.30, 23,277.24 and 6,751.08 is: 10,123.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,522.30 : 23,277.24 = 6,751.08 : x
  2. Step 2: Convert to fraction form
    15,522.30/23,277.24 = 6,751.08/x
  3. Step 3: Cross multiply
    15,522.30x = 23,277.24 × 6,751.08
  4. Step 4: Simplify right side
    15,522.30x = 157,146,509.42
  5. Step 5: Solve for x
    x = 157,146,509.42/15,522.30
  6. Step 6: Final answer
    x = 10,123.92

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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.