Home / 26,000.85-35,881.07-14,064.22

Finding the Fourth Proportional to 26,000.85, 35,881.07 and 14,064.22

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Solution

The fourth proportional to 26,000.85, 35,881.07 and 14,064.22 is: 19,408.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,000.85 : 35,881.07 = 14,064.22 : x
  2. Step 2: Convert to fraction form
    26,000.85/35,881.07 = 14,064.22/x
  3. Step 3: Cross multiply
    26,000.85x = 35,881.07 × 14,064.22
  4. Step 4: Simplify right side
    26,000.85x = 504,639,262.32
  5. Step 5: Solve for x
    x = 504,639,262.32/26,000.85
  6. Step 6: Final answer
    x = 19,408.57

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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.