Home / 84,324.63-116,375.37-46,606.17

Finding the Fourth Proportional to 84,324.63, 116,375.37 and 46,606.17

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Solution

The fourth proportional to 84,324.63, 116,375.37 and 46,606.17 is: 64,320.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,324.63 : 116,375.37 = 46,606.17 : x
  2. Step 2: Convert to fraction form
    84,324.63/116,375.37 = 46,606.17/x
  3. Step 3: Cross multiply
    84,324.63x = 116,375.37 × 46,606.17
  4. Step 4: Simplify right side
    84,324.63x = 5,423,810,278.03
  5. Step 5: Solve for x
    x = 5,423,810,278.03/84,324.63
  6. Step 6: Final answer
    x = 64,320.59

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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.