Home / 19,050.03-26,289.24-11,494.91

Finding the Fourth Proportional to 19,050.03, 26,289.24 and 11,494.91

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Solution

The fourth proportional to 19,050.03, 26,289.24 and 11,494.91 is: 15,863.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,050.03 : 26,289.24 = 11,494.91 : x
  2. Step 2: Convert to fraction form
    19,050.03/26,289.24 = 11,494.91/x
  3. Step 3: Cross multiply
    19,050.03x = 26,289.24 × 11,494.91
  4. Step 4: Simplify right side
    19,050.03x = 302,192,447.77
  5. Step 5: Solve for x
    x = 302,192,447.77/19,050.03
  6. Step 6: Final answer
    x = 15,863.10

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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.