Home / 39,531.95-59,297.60-16,141.98

Finding the Fourth Proportional to 39,531.95, 59,297.60 and 16,141.98

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Solution

The fourth proportional to 39,531.95, 59,297.60 and 16,141.98 is: 24,212.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,531.95 : 59,297.60 = 16,141.98 : x
  2. Step 2: Convert to fraction form
    39,531.95/59,297.60 = 16,141.98/x
  3. Step 3: Cross multiply
    39,531.95x = 59,297.60 × 16,141.98
  4. Step 4: Simplify right side
    39,531.95x = 957,180,592.54
  5. Step 5: Solve for x
    x = 957,180,592.54/39,531.95
  6. Step 6: Final answer
    x = 24,212.84

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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.