Home / 22,774.52-34,113.93-14,450.25

Finding the Fourth Proportional to 22,774.52, 34,113.93 and 14,450.25

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Solution

The fourth proportional to 22,774.52, 34,113.93 and 14,450.25 is: 21,645.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,774.52 : 34,113.93 = 14,450.25 : x
  2. Step 2: Convert to fraction form
    22,774.52/34,113.93 = 14,450.25/x
  3. Step 3: Cross multiply
    22,774.52x = 34,113.93 × 14,450.25
  4. Step 4: Simplify right side
    22,774.52x = 492,954,646.41
  5. Step 5: Solve for x
    x = 492,954,646.41/22,774.52
  6. Step 6: Final answer
    x = 21,645.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.