Home / 55,852.98-83,659.17-26,226.42

Finding the Fourth Proportional to 55,852.98, 83,659.17 and 26,226.42

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Solution

The fourth proportional to 55,852.98, 83,659.17 and 26,226.42 is: 39,283.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,852.98 : 83,659.17 = 26,226.42 : x
  2. Step 2: Convert to fraction form
    55,852.98/83,659.17 = 26,226.42/x
  3. Step 3: Cross multiply
    55,852.98x = 83,659.17 × 26,226.42
  4. Step 4: Simplify right side
    55,852.98x = 2,194,080,529.27
  5. Step 5: Solve for x
    x = 2,194,080,529.27/55,852.98
  6. Step 6: Final answer
    x = 39,283.14

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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.