Home / 84,325.26-116,363.61-46,600.32

Finding the Fourth Proportional to 84,325.26, 116,363.61 and 46,600.32

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Solution

The fourth proportional to 84,325.26, 116,363.61 and 46,600.32 is: 64,305.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,325.26 : 116,363.61 = 46,600.32 : x
  2. Step 2: Convert to fraction form
    84,325.26/116,363.61 = 46,600.32/x
  3. Step 3: Cross multiply
    84,325.26x = 116,363.61 × 46,600.32
  4. Step 4: Simplify right side
    84,325.26x = 5,422,581,462.36
  5. Step 5: Solve for x
    x = 5,422,581,462.36/84,325.26
  6. Step 6: Final answer
    x = 64,305.54

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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.