Home / 33,913.06-46,790.46-26,720.67

Finding the Fourth Proportional to 33,913.06, 46,790.46 and 26,720.67

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Solution

The fourth proportional to 33,913.06, 46,790.46 and 26,720.67 is: 36,867.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,913.06 : 46,790.46 = 26,720.67 : x
  2. Step 2: Convert to fraction form
    33,913.06/46,790.46 = 26,720.67/x
  3. Step 3: Cross multiply
    33,913.06x = 46,790.46 × 26,720.67
  4. Step 4: Simplify right side
    33,913.06x = 1,250,272,616.27
  5. Step 5: Solve for x
    x = 1,250,272,616.27/33,913.06
  6. Step 6: Final answer
    x = 36,867.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.