Home / 26,259.55-36,244.02-16,697.59

Finding the Fourth Proportional to 26,259.55, 36,244.02 and 16,697.59

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Solution

The fourth proportional to 26,259.55, 36,244.02 and 16,697.59 is: 23,046.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,259.55 : 36,244.02 = 16,697.59 : x
  2. Step 2: Convert to fraction form
    26,259.55/36,244.02 = 16,697.59/x
  3. Step 3: Cross multiply
    26,259.55x = 36,244.02 × 16,697.59
  4. Step 4: Simplify right side
    26,259.55x = 605,187,785.91
  5. Step 5: Solve for x
    x = 605,187,785.91/26,259.55
  6. Step 6: Final answer
    x = 23,046.39

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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.