Home / 246,696.06-370,016.55-69,209.94

Finding the Fourth Proportional to 246,696.06, 370,016.55 and 69,209.94

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Solution

The fourth proportional to 246,696.06, 370,016.55 and 69,209.94 is: 103,807.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,696.06 : 370,016.55 = 69,209.94 : x
  2. Step 2: Convert to fraction form
    246,696.06/370,016.55 = 69,209.94/x
  3. Step 3: Cross multiply
    246,696.06x = 370,016.55 × 69,209.94
  4. Step 4: Simplify right side
    246,696.06x = 25,608,823,224.51
  5. Step 5: Solve for x
    x = 25,608,823,224.51/246,696.06
  6. Step 6: Final answer
    x = 103,807.18

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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.