Home / 14,004.26-19,325.01-8,036.42

Finding the Fourth Proportional to 14,004.26, 19,325.01 and 8,036.42

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Solution

The fourth proportional to 14,004.26, 19,325.01 and 8,036.42 is: 11,089.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,004.26 : 19,325.01 = 8,036.42 : x
  2. Step 2: Convert to fraction form
    14,004.26/19,325.01 = 8,036.42/x
  3. Step 3: Cross multiply
    14,004.26x = 19,325.01 × 8,036.42
  4. Step 4: Simplify right side
    14,004.26x = 155,303,896.86
  5. Step 5: Solve for x
    x = 155,303,896.86/14,004.26
  6. Step 6: Final answer
    x = 11,089.76

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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.