Home / 84,300.45-116,333.26-46,059.18

Finding the Fourth Proportional to 84,300.45, 116,333.26 and 46,059.18

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Solution

The fourth proportional to 84,300.45, 116,333.26 and 46,059.18 is: 63,560.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,300.45 : 116,333.26 = 46,059.18 : x
  2. Step 2: Convert to fraction form
    84,300.45/116,333.26 = 46,059.18/x
  3. Step 3: Cross multiply
    84,300.45x = 116,333.26 × 46,059.18
  4. Step 4: Simplify right side
    84,300.45x = 5,358,214,562.33
  5. Step 5: Solve for x
    x = 5,358,214,562.33/84,300.45
  6. Step 6: Final answer
    x = 63,560.92

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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.