Home / 44,023.23-66,043.07-14,449.53

Finding the Fourth Proportional to 44,023.23, 66,043.07 and 14,449.53

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Solution

The fourth proportional to 44,023.23, 66,043.07 and 14,449.53 is: 21,676.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,023.23 : 66,043.07 = 14,449.53 : x
  2. Step 2: Convert to fraction form
    44,023.23/66,043.07 = 14,449.53/x
  3. Step 3: Cross multiply
    44,023.23x = 66,043.07 × 14,449.53
  4. Step 4: Simplify right side
    44,023.23x = 954,291,249.01
  5. Step 5: Solve for x
    x = 954,291,249.01/44,023.23
  6. Step 6: Final answer
    x = 21,676.99

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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.