Home / 84,246.42-116,260.28-46,006.28

Finding the Fourth Proportional to 84,246.42, 116,260.28 and 46,006.28

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Solution

The fourth proportional to 84,246.42, 116,260.28 and 46,006.28 is: 63,488.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,246.42 : 116,260.28 = 46,006.28 : x
  2. Step 2: Convert to fraction form
    84,246.42/116,260.28 = 46,006.28/x
  3. Step 3: Cross multiply
    84,246.42x = 116,260.28 × 46,006.28
  4. Step 4: Simplify right side
    84,246.42x = 5,348,702,183.23
  5. Step 5: Solve for x
    x = 5,348,702,183.23/84,246.42
  6. Step 6: Final answer
    x = 63,488.78

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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.