Home / 44,308.45-66,475.23-18,032.05

Finding the Fourth Proportional to 44,308.45, 66,475.23 and 18,032.05

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Solution

The fourth proportional to 44,308.45, 66,475.23 and 18,032.05 is: 27,053.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,308.45 : 66,475.23 = 18,032.05 : x
  2. Step 2: Convert to fraction form
    44,308.45/66,475.23 = 18,032.05/x
  3. Step 3: Cross multiply
    44,308.45x = 66,475.23 × 18,032.05
  4. Step 4: Simplify right side
    44,308.45x = 1,198,684,671.12
  5. Step 5: Solve for x
    x = 1,198,684,671.12/44,308.45
  6. Step 6: Final answer
    x = 27,053.18

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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.