Home / 19,073.36-26,311.88-16,551.93

Finding the Fourth Proportional to 19,073.36, 26,311.88 and 16,551.93

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Solution

The fourth proportional to 19,073.36, 26,311.88 and 16,551.93 is: 22,833.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,073.36 : 26,311.88 = 16,551.93 : x
  2. Step 2: Convert to fraction form
    19,073.36/26,311.88 = 16,551.93/x
  3. Step 3: Cross multiply
    19,073.36x = 26,311.88 × 16,551.93
  4. Step 4: Simplify right side
    19,073.36x = 435,512,395.93
  5. Step 5: Solve for x
    x = 435,512,395.93/19,073.36
  6. Step 6: Final answer
    x = 22,833.54

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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.