Home / 44,020.27-66,023.35-14,030.61

Finding the Fourth Proportional to 44,020.27, 66,023.35 and 14,030.61

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Solution

The fourth proportional to 44,020.27, 66,023.35 and 14,030.61 is: 21,043.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,020.27 : 66,023.35 = 14,030.61 : x
  2. Step 2: Convert to fraction form
    44,020.27/66,023.35 = 14,030.61/x
  3. Step 3: Cross multiply
    44,020.27x = 66,023.35 × 14,030.61
  4. Step 4: Simplify right side
    44,020.27x = 926,347,874.74
  5. Step 5: Solve for x
    x = 926,347,874.74/44,020.27
  6. Step 6: Final answer
    x = 21,043.67

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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.