Home / 16,089.19-22,084.69-14,281.27

Finding the Fourth Proportional to 16,089.19, 22,084.69 and 14,281.27

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Solution

The fourth proportional to 16,089.19, 22,084.69 and 14,281.27 is: 19,603.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,089.19 : 22,084.69 = 14,281.27 : x
  2. Step 2: Convert to fraction form
    16,089.19/22,084.69 = 14,281.27/x
  3. Step 3: Cross multiply
    16,089.19x = 22,084.69 × 14,281.27
  4. Step 4: Simplify right side
    16,089.19x = 315,397,420.76
  5. Step 5: Solve for x
    x = 315,397,420.76/16,089.19
  6. Step 6: Final answer
    x = 19,603.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.