Home / 84,310.88-116,347.61-46,069.59

Finding the Fourth Proportional to 84,310.88, 116,347.61 and 46,069.59

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Solution

The fourth proportional to 84,310.88, 116,347.61 and 46,069.59 is: 63,575.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,310.88 : 116,347.61 = 46,069.59 : x
  2. Step 2: Convert to fraction form
    84,310.88/116,347.61 = 46,069.59/x
  3. Step 3: Cross multiply
    84,310.88x = 116,347.61 × 46,069.59
  4. Step 4: Simplify right side
    84,310.88x = 5,360,086,805.35
  5. Step 5: Solve for x
    x = 5,360,086,805.35/84,310.88
  6. Step 6: Final answer
    x = 63,575.27

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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.