Home / 7,341,833.41-11,012,967.38-3,504,060.25

Finding the Fourth Proportional to 7,341,833.41, 11,012,967.38 and 3,504,060.25

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Solution

The fourth proportional to 7,341,833.41, 11,012,967.38 and 3,504,060.25 is: 5,256,194.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341,833.41 : 11,012,967.38 = 3,504,060.25 : x
  2. Step 2: Convert to fraction form
    7,341,833.41/11,012,967.38 = 3,504,060.25/x
  3. Step 3: Cross multiply
    7,341,833.41x = 11,012,967.38 × 3,504,060.25
  4. Step 4: Simplify right side
    7,341,833.41x = 38,590,101,230,804.65
  5. Step 5: Solve for x
    x = 38,590,101,230,804.65/7,341,833.41
  6. Step 6: Final answer
    x = 5,256,194.07

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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.