Home / 23,514.98-35,284.55-15,623.01

Finding the Fourth Proportional to 23,514.98, 35,284.55 and 15,623.01

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Solution

The fourth proportional to 23,514.98, 35,284.55 and 15,623.01 is: 23,442.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,514.98 : 35,284.55 = 15,623.01 : x
  2. Step 2: Convert to fraction form
    23,514.98/35,284.55 = 15,623.01/x
  3. Step 3: Cross multiply
    23,514.98x = 35,284.55 × 15,623.01
  4. Step 4: Simplify right side
    23,514.98x = 551,250,799.38
  5. Step 5: Solve for x
    x = 551,250,799.38/23,514.98
  6. Step 6: Final answer
    x = 23,442.54

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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.