Home / 62,886.08-94,383.12-33,324.68

Finding the Fourth Proportional to 62,886.08, 94,383.12 and 33,324.68

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Solution

The fourth proportional to 62,886.08, 94,383.12 and 33,324.68 is: 50,015.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,886.08 : 94,383.12 = 33,324.68 : x
  2. Step 2: Convert to fraction form
    62,886.08/94,383.12 = 33,324.68/x
  3. Step 3: Cross multiply
    62,886.08x = 94,383.12 × 33,324.68
  4. Step 4: Simplify right side
    62,886.08x = 3,145,287,271.40
  5. Step 5: Solve for x
    x = 3,145,287,271.40/62,886.08
  6. Step 6: Final answer
    x = 50,015.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.