Home / 55,994.49-83,962.58-16,546.28

Finding the Fourth Proportional to 55,994.49, 83,962.58 and 16,546.28

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Solution

The fourth proportional to 55,994.49, 83,962.58 and 16,546.28 is: 24,810.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,994.49 : 83,962.58 = 16,546.28 : x
  2. Step 2: Convert to fraction form
    55,994.49/83,962.58 = 16,546.28/x
  3. Step 3: Cross multiply
    55,994.49x = 83,962.58 × 16,546.28
  4. Step 4: Simplify right side
    55,994.49x = 1,389,267,855.66
  5. Step 5: Solve for x
    x = 1,389,267,855.66/55,994.49
  6. Step 6: Final answer
    x = 24,810.80

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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.