Home / 82,609.67-114,003.02-44,886.35

Finding the Fourth Proportional to 82,609.67, 114,003.02 and 44,886.35

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Solution

The fourth proportional to 82,609.67, 114,003.02 and 44,886.35 is: 61,944.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,609.67 : 114,003.02 = 44,886.35 : x
  2. Step 2: Convert to fraction form
    82,609.67/114,003.02 = 44,886.35/x
  3. Step 3: Cross multiply
    82,609.67x = 114,003.02 × 44,886.35
  4. Step 4: Simplify right side
    82,609.67x = 5,117,178,998.98
  5. Step 5: Solve for x
    x = 5,117,178,998.98/82,609.67
  6. Step 6: Final answer
    x = 61,944.07

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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.