Home / 37,344.35-55,988.64-16,280.39

Finding the Fourth Proportional to 37,344.35, 55,988.64 and 16,280.39

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Solution

The fourth proportional to 37,344.35, 55,988.64 and 16,280.39 is: 24,408.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,344.35 : 55,988.64 = 16,280.39 : x
  2. Step 2: Convert to fraction form
    37,344.35/55,988.64 = 16,280.39/x
  3. Step 3: Cross multiply
    37,344.35x = 55,988.64 × 16,280.39
  4. Step 4: Simplify right side
    37,344.35x = 911,516,614.83
  5. Step 5: Solve for x
    x = 911,516,614.83/37,344.35
  6. Step 6: Final answer
    x = 24,408.42

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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.