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Finding the Fourth Proportional to 82,673.82, 114,089.31 and 44,948.07

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Solution

The fourth proportional to 82,673.82, 114,089.31 and 44,948.07 is: 62,028.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,673.82 : 114,089.31 = 44,948.07 : x
  2. Step 2: Convert to fraction form
    82,673.82/114,089.31 = 44,948.07/x
  3. Step 3: Cross multiply
    82,673.82x = 114,089.31 × 44,948.07
  4. Step 4: Simplify right side
    82,673.82x = 5,128,094,292.13
  5. Step 5: Solve for x
    x = 5,128,094,292.13/82,673.82
  6. Step 6: Final answer
    x = 62,028.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.