Home / 17,146.95-25,714.11-5,900.01

Finding the Fourth Proportional to 17,146.95, 25,714.11 and 5,900.01

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Solution

The fourth proportional to 17,146.95, 25,714.11 and 5,900.01 is: 8,847.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,146.95 : 25,714.11 = 5,900.01 : x
  2. Step 2: Convert to fraction form
    17,146.95/25,714.11 = 5,900.01/x
  3. Step 3: Cross multiply
    17,146.95x = 25,714.11 × 5,900.01
  4. Step 4: Simplify right side
    17,146.95x = 151,713,506.14
  5. Step 5: Solve for x
    x = 151,713,506.14/17,146.95
  6. Step 6: Final answer
    x = 8,847.84

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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.