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Finding the Fourth Proportional to 82,610.93, 114,001.67 and 44,884.91

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Solution

The fourth proportional to 82,610.93, 114,001.67 and 44,884.91 is: 61,940.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,610.93 : 114,001.67 = 44,884.91 : x
  2. Step 2: Convert to fraction form
    82,610.93/114,001.67 = 44,884.91/x
  3. Step 3: Cross multiply
    82,610.93x = 114,001.67 × 44,884.91
  4. Step 4: Simplify right side
    82,610.93x = 5,116,953,903.37
  5. Step 5: Solve for x
    x = 5,116,953,903.37/82,610.93
  6. Step 6: Final answer
    x = 61,940.40

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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.