Home / 34,652.24-51,727.66-30,448.45

Finding the Fourth Proportional to 34,652.24, 51,727.66 and 30,448.45

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Solution

The fourth proportional to 34,652.24, 51,727.66 and 30,448.45 is: 45,452.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,652.24 : 51,727.66 = 30,448.45 : x
  2. Step 2: Convert to fraction form
    34,652.24/51,727.66 = 30,448.45/x
  3. Step 3: Cross multiply
    34,652.24x = 51,727.66 × 30,448.45
  4. Step 4: Simplify right side
    34,652.24x = 1,575,026,810.49
  5. Step 5: Solve for x
    x = 1,575,026,810.49/34,652.24
  6. Step 6: Final answer
    x = 45,452.39

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.