Home / 46,097.97-69,105.70-18,011.49

Finding the Fourth Proportional to 46,097.97, 69,105.70 and 18,011.49

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Solution

The fourth proportional to 46,097.97, 69,105.70 and 18,011.49 is: 27,001.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,097.97 : 69,105.70 = 18,011.49 : x
  2. Step 2: Convert to fraction form
    46,097.97/69,105.70 = 18,011.49/x
  3. Step 3: Cross multiply
    46,097.97x = 69,105.70 × 18,011.49
  4. Step 4: Simplify right side
    46,097.97x = 1,244,696,624.49
  5. Step 5: Solve for x
    x = 1,244,696,624.49/46,097.97
  6. Step 6: Final answer
    x = 27,001.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.