Home / 17,962.01-26,944.10-7,570.25

Finding the Fourth Proportional to 17,962.01, 26,944.10 and 7,570.25

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Solution

The fourth proportional to 17,962.01, 26,944.10 and 7,570.25 is: 11,355.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,962.01 : 26,944.10 = 7,570.25 : x
  2. Step 2: Convert to fraction form
    17,962.01/26,944.10 = 7,570.25/x
  3. Step 3: Cross multiply
    17,962.01x = 26,944.10 × 7,570.25
  4. Step 4: Simplify right side
    17,962.01x = 203,973,573.03
  5. Step 5: Solve for x
    x = 203,973,573.03/17,962.01
  6. Step 6: Final answer
    x = 11,355.83

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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.