Home / 44,022.92-66,032.08-14,436.86

Finding the Fourth Proportional to 44,022.92, 66,032.08 and 14,436.86

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Solution

The fourth proportional to 44,022.92, 66,032.08 and 14,436.86 is: 21,654.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,022.92 : 66,032.08 = 14,436.86 : x
  2. Step 2: Convert to fraction form
    44,022.92/66,032.08 = 14,436.86/x
  3. Step 3: Cross multiply
    44,022.92x = 66,032.08 × 14,436.86
  4. Step 4: Simplify right side
    44,022.92x = 953,295,528.22
  5. Step 5: Solve for x
    x = 953,295,528.22/44,022.92
  6. Step 6: Final answer
    x = 21,654.53

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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.