Home / 2,336,998.80-3,504,842.10-740,051.40

Finding the Fourth Proportional to 2,336,998.80, 3,504,842.10 and 740,051.40

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Solution

The fourth proportional to 2,336,998.80, 3,504,842.10 and 740,051.40 is: 1,109,869.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,998.80 : 3,504,842.10 = 740,051.40 : x
  2. Step 2: Convert to fraction form
    2,336,998.80/3,504,842.10 = 740,051.40/x
  3. Step 3: Cross multiply
    2,336,998.80x = 3,504,842.10 × 740,051.40
  4. Step 4: Simplify right side
    2,336,998.80x = 2,593,763,302,883.94
  5. Step 5: Solve for x
    x = 2,593,763,302,883.94/2,336,998.80
  6. Step 6: Final answer
    x = 1,109,869.33

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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.