Home / 44,211.25-66,325.07-14,629.34

Finding the Fourth Proportional to 44,211.25, 66,325.07 and 14,629.34

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Solution

The fourth proportional to 44,211.25, 66,325.07 and 14,629.34 is: 21,946.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,211.25 : 66,325.07 = 14,629.34 : x
  2. Step 2: Convert to fraction form
    44,211.25/66,325.07 = 14,629.34/x
  3. Step 3: Cross multiply
    44,211.25x = 66,325.07 × 14,629.34
  4. Step 4: Simplify right side
    44,211.25x = 970,291,667.93
  5. Step 5: Solve for x
    x = 970,291,667.93/44,211.25
  6. Step 6: Final answer
    x = 21,946.72

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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.