Home / 84,551.02-116,676.25-46,310.74

Finding the Fourth Proportional to 84,551.02, 116,676.25 and 46,310.74

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Solution

The fourth proportional to 84,551.02, 116,676.25 and 46,310.74 is: 63,906.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,551.02 : 116,676.25 = 46,310.74 : x
  2. Step 2: Convert to fraction form
    84,551.02/116,676.25 = 46,310.74/x
  3. Step 3: Cross multiply
    84,551.02x = 116,676.25 × 46,310.74
  4. Step 4: Simplify right side
    84,551.02x = 5,403,362,662.99
  5. Step 5: Solve for x
    x = 5,403,362,662.99/84,551.02
  6. Step 6: Final answer
    x = 63,906.53

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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.