Home / 55,599.84-83,404.36-16,156.96

Finding the Fourth Proportional to 55,599.84, 83,404.36 and 16,156.96

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Solution

The fourth proportional to 55,599.84, 83,404.36 and 16,156.96 is: 24,236.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,599.84 : 83,404.36 = 16,156.96 : x
  2. Step 2: Convert to fraction form
    55,599.84/83,404.36 = 16,156.96/x
  3. Step 3: Cross multiply
    55,599.84x = 83,404.36 × 16,156.96
  4. Step 4: Simplify right side
    55,599.84x = 1,347,560,908.35
  5. Step 5: Solve for x
    x = 1,347,560,908.35/55,599.84
  6. Step 6: Final answer
    x = 24,236.78

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1.5x scale

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.