Home / 22,257.35-33,393.93-7,466.25

Finding the Fourth Proportional to 22,257.35, 33,393.93 and 7,466.25

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Solution

The fourth proportional to 22,257.35, 33,393.93 and 7,466.25 is: 11,202.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,257.35 : 33,393.93 = 7,466.25 : x
  2. Step 2: Convert to fraction form
    22,257.35/33,393.93 = 7,466.25/x
  3. Step 3: Cross multiply
    22,257.35x = 33,393.93 × 7,466.25
  4. Step 4: Simplify right side
    22,257.35x = 249,327,225.56
  5. Step 5: Solve for x
    x = 249,327,225.56/22,257.35
  6. Step 6: Final answer
    x = 11,202.02

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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.