Home / 26,060.03-39,090.07-6,338.45

Finding the Fourth Proportional to 26,060.03, 39,090.07 and 6,338.45

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Solution

The fourth proportional to 26,060.03, 39,090.07 and 6,338.45 is: 9,507.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,060.03 : 39,090.07 = 6,338.45 : x
  2. Step 2: Convert to fraction form
    26,060.03/39,090.07 = 6,338.45/x
  3. Step 3: Cross multiply
    26,060.03x = 39,090.07 × 6,338.45
  4. Step 4: Simplify right side
    26,060.03x = 247,770,242.90
  5. Step 5: Solve for x
    x = 247,770,242.90/26,060.03
  6. Step 6: Final answer
    x = 9,507.67

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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.