Home / 82,674.36-114,086.64-44,948.58

Finding the Fourth Proportional to 82,674.36, 114,086.64 and 44,948.58

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Solution

The fourth proportional to 82,674.36, 114,086.64 and 44,948.58 is: 62,026.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,674.36 : 114,086.64 = 44,948.58 : x
  2. Step 2: Convert to fraction form
    82,674.36/114,086.64 = 44,948.58/x
  3. Step 3: Cross multiply
    82,674.36x = 114,086.64 × 44,948.58
  4. Step 4: Simplify right side
    82,674.36x = 5,128,032,464.97
  5. Step 5: Solve for x
    x = 5,128,032,464.97/82,674.36
  6. Step 6: Final answer
    x = 62,026.88

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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.