Home / 61,053.48-84,262.32-44,112.52

Finding the Fourth Proportional to 61,053.48, 84,262.32 and 44,112.52

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Solution

The fourth proportional to 61,053.48, 84,262.32 and 44,112.52 is: 60,881.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,053.48 : 84,262.32 = 44,112.52 : x
  2. Step 2: Convert to fraction form
    61,053.48/84,262.32 = 44,112.52/x
  3. Step 3: Cross multiply
    61,053.48x = 84,262.32 × 44,112.52
  4. Step 4: Simplify right side
    61,053.48x = 3,717,023,276.25
  5. Step 5: Solve for x
    x = 3,717,023,276.25/61,053.48
  6. Step 6: Final answer
    x = 60,881.43

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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.