Home / 44,182.18-66,276.81-26,533.09

Finding the Fourth Proportional to 44,182.18, 66,276.81 and 26,533.09

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Solution

The fourth proportional to 44,182.18, 66,276.81 and 26,533.09 is: 39,801.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,182.18 : 66,276.81 = 26,533.09 : x
  2. Step 2: Convert to fraction form
    44,182.18/66,276.81 = 26,533.09/x
  3. Step 3: Cross multiply
    44,182.18x = 66,276.81 × 26,533.09
  4. Step 4: Simplify right side
    44,182.18x = 1,758,528,759.27
  5. Step 5: Solve for x
    x = 1,758,528,759.27/44,182.18
  6. Step 6: Final answer
    x = 39,801.76

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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.