Home / 37,393.08-56,060.86-19,361.99

Finding the Fourth Proportional to 37,393.08, 56,060.86 and 19,361.99

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Solution

The fourth proportional to 37,393.08, 56,060.86 and 19,361.99 is: 29,028.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,393.08 : 56,060.86 = 19,361.99 : x
  2. Step 2: Convert to fraction form
    37,393.08/56,060.86 = 19,361.99/x
  3. Step 3: Cross multiply
    37,393.08x = 56,060.86 × 19,361.99
  4. Step 4: Simplify right side
    37,393.08x = 1,085,449,810.71
  5. Step 5: Solve for x
    x = 1,085,449,810.71/37,393.08
  6. Step 6: Final answer
    x = 29,028.09

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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.