Home / 14,002.08-19,323.06-8,033.52

Finding the Fourth Proportional to 14,002.08, 19,323.06 and 8,033.52

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Solution

The fourth proportional to 14,002.08, 19,323.06 and 8,033.52 is: 11,086.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,002.08 : 19,323.06 = 8,033.52 : x
  2. Step 2: Convert to fraction form
    14,002.08/19,323.06 = 8,033.52/x
  3. Step 3: Cross multiply
    14,002.08x = 19,323.06 × 8,033.52
  4. Step 4: Simplify right side
    14,002.08x = 155,232,188.97
  5. Step 5: Solve for x
    x = 155,232,188.97/14,002.08
  6. Step 6: Final answer
    x = 11,086.37

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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.