Home / 26,353.26-36,366.03-14,416.02

Finding the Fourth Proportional to 26,353.26, 36,366.03 and 14,416.02

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Solution

The fourth proportional to 26,353.26, 36,366.03 and 14,416.02 is: 19,893.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,353.26 : 36,366.03 = 14,416.02 : x
  2. Step 2: Convert to fraction form
    26,353.26/36,366.03 = 14,416.02/x
  3. Step 3: Cross multiply
    26,353.26x = 36,366.03 × 14,416.02
  4. Step 4: Simplify right side
    26,353.26x = 524,253,415.80
  5. Step 5: Solve for x
    x = 524,253,415.80/26,353.26
  6. Step 6: Final answer
    x = 19,893.30

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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.