Home / 84,224.69-116,230.14-46,498.94

Finding the Fourth Proportional to 84,224.69, 116,230.14 and 46,498.94

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Solution

The fourth proportional to 84,224.69, 116,230.14 and 46,498.94 is: 64,168.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,224.69 : 116,230.14 = 46,498.94 : x
  2. Step 2: Convert to fraction form
    84,224.69/116,230.14 = 46,498.94/x
  3. Step 3: Cross multiply
    84,224.69x = 116,230.14 × 46,498.94
  4. Step 4: Simplify right side
    84,224.69x = 5,404,578,160.76
  5. Step 5: Solve for x
    x = 5,404,578,160.76/84,224.69
  6. Step 6: Final answer
    x = 64,168.57

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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.