Home / 5,051,005.02-6,970,540.19-2,759,313.33

Finding the Fourth Proportional to 5,051,005.02, 6,970,540.19 and 2,759,313.33

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Solution

The fourth proportional to 5,051,005.02, 6,970,540.19 and 2,759,313.33 is: 3,807,936.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,051,005.02 : 6,970,540.19 = 2,759,313.33 : x
  2. Step 2: Convert to fraction form
    5,051,005.02/6,970,540.19 = 2,759,313.33/x
  3. Step 3: Cross multiply
    5,051,005.02x = 6,970,540.19 × 2,759,313.33
  4. Step 4: Simplify right side
    5,051,005.02x = 19,233,904,449,771.16
  5. Step 5: Solve for x
    x = 19,233,904,449,771.16/5,051,005.02
  6. Step 6: Final answer
    x = 3,807,936.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.