Home / 26,150.95-36,108.67-16,084.07

Finding the Fourth Proportional to 26,150.95, 36,108.67 and 16,084.07

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Solution

The fourth proportional to 26,150.95, 36,108.67 and 16,084.07 is: 22,208.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,150.95 : 36,108.67 = 16,084.07 : x
  2. Step 2: Convert to fraction form
    26,150.95/36,108.67 = 16,084.07/x
  3. Step 3: Cross multiply
    26,150.95x = 36,108.67 × 16,084.07
  4. Step 4: Simplify right side
    26,150.95x = 580,774,195.34
  5. Step 5: Solve for x
    x = 580,774,195.34/26,150.95
  6. Step 6: Final answer
    x = 22,208.54

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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.