Home / 35,205.00-52,810.75-11,512.67

Finding the Fourth Proportional to 35,205.00, 52,810.75 and 11,512.67

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Solution

The fourth proportional to 35,205.00, 52,810.75 and 11,512.67 is: 17,270.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,205.00 : 52,810.75 = 11,512.67 : x
  2. Step 2: Convert to fraction form
    35,205.00/52,810.75 = 11,512.67/x
  3. Step 3: Cross multiply
    35,205.00x = 52,810.75 × 11,512.67
  4. Step 4: Simplify right side
    35,205.00x = 607,992,883.62
  5. Step 5: Solve for x
    x = 607,992,883.62/35,205.00
  6. Step 6: Final answer
    x = 17,270.07

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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.