Home / 29,554.66-44,307.04-13,751.52

Finding the Fourth Proportional to 29,554.66, 44,307.04 and 13,751.52

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Solution

The fourth proportional to 29,554.66, 44,307.04 and 13,751.52 is: 20,615.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,554.66 : 44,307.04 = 13,751.52 : x
  2. Step 2: Convert to fraction form
    29,554.66/44,307.04 = 13,751.52/x
  3. Step 3: Cross multiply
    29,554.66x = 44,307.04 × 13,751.52
  4. Step 4: Simplify right side
    29,554.66x = 609,289,146.70
  5. Step 5: Solve for x
    x = 609,289,146.70/29,554.66
  6. Step 6: Final answer
    x = 20,615.67

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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.