Home / 84,296.20-116,325.32-46,057.07

Finding the Fourth Proportional to 84,296.20, 116,325.32 and 46,057.07

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Solution

The fourth proportional to 84,296.20, 116,325.32 and 46,057.07 is: 63,556.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,296.20 : 116,325.32 = 46,057.07 : x
  2. Step 2: Convert to fraction form
    84,296.20/116,325.32 = 46,057.07/x
  3. Step 3: Cross multiply
    84,296.20x = 116,325.32 × 46,057.07
  4. Step 4: Simplify right side
    84,296.20x = 5,357,603,466.54
  5. Step 5: Solve for x
    x = 5,357,603,466.54/84,296.20
  6. Step 6: Final answer
    x = 63,556.88

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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.