Home / 7,370,450.16-11,063,548.38-4,181,804.16

Finding the Fourth Proportional to 7,370,450.16, 11,063,548.38 and 4,181,804.16

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Solution

The fourth proportional to 7,370,450.16, 11,063,548.38 and 4,181,804.16 is: 6,277,173.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,370,450.16 : 11,063,548.38 = 4,181,804.16 : x
  2. Step 2: Convert to fraction form
    7,370,450.16/11,063,548.38 = 4,181,804.16/x
  3. Step 3: Cross multiply
    7,370,450.16x = 11,063,548.38 × 4,181,804.16
  4. Step 4: Simplify right side
    7,370,450.16x = 46,265,592,639,845.27
  5. Step 5: Solve for x
    x = 46,265,592,639,845.27/7,370,450.16
  6. Step 6: Final answer
    x = 6,277,173.26

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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.