Home / 54,926.27-75,798.07-29,775.77

Finding the Fourth Proportional to 54,926.27, 75,798.07 and 29,775.77

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Solution

The fourth proportional to 54,926.27, 75,798.07 and 29,775.77 is: 41,090.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,926.27 : 75,798.07 = 29,775.77 : x
  2. Step 2: Convert to fraction form
    54,926.27/75,798.07 = 29,775.77/x
  3. Step 3: Cross multiply
    54,926.27x = 75,798.07 × 29,775.77
  4. Step 4: Simplify right side
    54,926.27x = 2,256,945,445.33
  5. Step 5: Solve for x
    x = 2,256,945,445.33/54,926.27
  6. Step 6: Final answer
    x = 41,090.46

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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.