Home / 82,353.08-113,647.24-44,627.33

Finding the Fourth Proportional to 82,353.08, 113,647.24 and 44,627.33

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Solution

The fourth proportional to 82,353.08, 113,647.24 and 44,627.33 is: 61,585.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,353.08 : 113,647.24 = 44,627.33 : x
  2. Step 2: Convert to fraction form
    82,353.08/113,647.24 = 44,627.33/x
  3. Step 3: Cross multiply
    82,353.08x = 113,647.24 × 44,627.33
  4. Step 4: Simplify right side
    82,353.08x = 5,071,772,883.07
  5. Step 5: Solve for x
    x = 5,071,772,883.07/82,353.08
  6. Step 6: Final answer
    x = 61,585.71

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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.