Home / 56,093.99-84,140.33-16,113.95

Finding the Fourth Proportional to 56,093.99, 84,140.33 and 16,113.95

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Solution

The fourth proportional to 56,093.99, 84,140.33 and 16,113.95 is: 24,170.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,093.99 : 84,140.33 = 16,113.95 : x
  2. Step 2: Convert to fraction form
    56,093.99/84,140.33 = 16,113.95/x
  3. Step 3: Cross multiply
    56,093.99x = 84,140.33 × 16,113.95
  4. Step 4: Simplify right side
    56,093.99x = 1,355,832,990.03
  5. Step 5: Solve for x
    x = 1,355,832,990.03/56,093.99
  6. Step 6: Final answer
    x = 24,170.74

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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.