Home / 44,076.64-66,092.16-17,774.24

Finding the Fourth Proportional to 44,076.64, 66,092.16 and 17,774.24

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Solution

The fourth proportional to 44,076.64, 66,092.16 and 17,774.24 is: 26,652.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,076.64 : 66,092.16 = 17,774.24 : x
  2. Step 2: Convert to fraction form
    44,076.64/66,092.16 = 17,774.24/x
  3. Step 3: Cross multiply
    44,076.64x = 66,092.16 × 17,774.24
  4. Step 4: Simplify right side
    44,076.64x = 1,174,737,913.96
  5. Step 5: Solve for x
    x = 1,174,737,913.96/44,076.64
  6. Step 6: Final answer
    x = 26,652.17

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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.