Home / 23,047.03-34,555.24-9,008.42

Finding the Fourth Proportional to 23,047.03, 34,555.24 and 9,008.42

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Solution

The fourth proportional to 23,047.03, 34,555.24 and 9,008.42 is: 13,506.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,047.03 : 34,555.24 = 9,008.42 : x
  2. Step 2: Convert to fraction form
    23,047.03/34,555.24 = 9,008.42/x
  3. Step 3: Cross multiply
    23,047.03x = 34,555.24 × 9,008.42
  4. Step 4: Simplify right side
    23,047.03x = 311,287,953.61
  5. Step 5: Solve for x
    x = 311,287,953.61/23,047.03
  6. Step 6: Final answer
    x = 13,506.64

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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.