Home / 37,316.88-55,988.28-16,554.96

Finding the Fourth Proportional to 37,316.88, 55,988.28 and 16,554.96

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Solution

The fourth proportional to 37,316.88, 55,988.28 and 16,554.96 is: 24,838.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,316.88 : 55,988.28 = 16,554.96 : x
  2. Step 2: Convert to fraction form
    37,316.88/55,988.28 = 16,554.96/x
  3. Step 3: Cross multiply
    37,316.88x = 55,988.28 × 16,554.96
  4. Step 4: Simplify right side
    37,316.88x = 926,883,735.87
  5. Step 5: Solve for x
    x = 926,883,735.87/37,316.88
  6. Step 6: Final answer
    x = 24,838.19

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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.