Home / 60,889.05-84,052.80-37,023.39

Finding the Fourth Proportional to 60,889.05, 84,052.80 and 37,023.39

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Solution

The fourth proportional to 60,889.05, 84,052.80 and 37,023.39 is: 51,108.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,889.05 : 84,052.80 = 37,023.39 : x
  2. Step 2: Convert to fraction form
    60,889.05/84,052.80 = 37,023.39/x
  3. Step 3: Cross multiply
    60,889.05x = 84,052.80 × 37,023.39
  4. Step 4: Simplify right side
    60,889.05x = 3,111,919,594.99
  5. Step 5: Solve for x
    x = 3,111,919,594.99/60,889.05
  6. Step 6: Final answer
    x = 51,108.03

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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.