Home / 113,052.83-169,596.56-37,127.48

Finding the Fourth Proportional to 113,052.83, 169,596.56 and 37,127.48

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Solution

The fourth proportional to 113,052.83, 169,596.56 and 37,127.48 is: 55,696.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,052.83 : 169,596.56 = 37,127.48 : x
  2. Step 2: Convert to fraction form
    113,052.83/169,596.56 = 37,127.48/x
  3. Step 3: Cross multiply
    113,052.83x = 169,596.56 × 37,127.48
  4. Step 4: Simplify right side
    113,052.83x = 6,296,692,889.47
  5. Step 5: Solve for x
    x = 6,296,692,889.47/113,052.83
  6. Step 6: Final answer
    x = 55,696.91

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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.