Home / 14,024.27-19,352.84-8,051.73

Finding the Fourth Proportional to 14,024.27, 19,352.84 and 8,051.73

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Solution

The fourth proportional to 14,024.27, 19,352.84 and 8,051.73 is: 11,111.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,024.27 : 19,352.84 = 8,051.73 : x
  2. Step 2: Convert to fraction form
    14,024.27/19,352.84 = 8,051.73/x
  3. Step 3: Cross multiply
    14,024.27x = 19,352.84 × 8,051.73
  4. Step 4: Simplify right side
    14,024.27x = 155,823,802.15
  5. Step 5: Solve for x
    x = 155,823,802.15/14,024.27
  6. Step 6: Final answer
    x = 11,111.01

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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.