Home / 37,466.37-56,199.56-18,769.34

Finding the Fourth Proportional to 37,466.37, 56,199.56 and 18,769.34

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Solution

The fourth proportional to 37,466.37, 56,199.56 and 18,769.34 is: 28,154.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,466.37 : 56,199.56 = 18,769.34 : x
  2. Step 2: Convert to fraction form
    37,466.37/56,199.56 = 18,769.34/x
  3. Step 3: Cross multiply
    37,466.37x = 56,199.56 × 18,769.34
  4. Step 4: Simplify right side
    37,466.37x = 1,054,828,696.14
  5. Step 5: Solve for x
    x = 1,054,828,696.14/37,466.37
  6. Step 6: Final answer
    x = 28,154.01

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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.