Home / 55,896.57-83,835.75-16,444.47

Finding the Fourth Proportional to 55,896.57, 83,835.75 and 16,444.47

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Solution

The fourth proportional to 55,896.57, 83,835.75 and 16,444.47 is: 24,664.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,896.57 : 83,835.75 = 16,444.47 : x
  2. Step 2: Convert to fraction form
    55,896.57/83,835.75 = 16,444.47/x
  3. Step 3: Cross multiply
    55,896.57x = 83,835.75 × 16,444.47
  4. Step 4: Simplify right side
    55,896.57x = 1,378,634,475.80
  5. Step 5: Solve for x
    x = 1,378,634,475.80/55,896.57
  6. Step 6: Final answer
    x = 24,664.03

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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.