Home / 53,465.04-80,211.22-16,025

Finding the Fourth Proportional to 53,465.04, 80,211.22 and 16,025

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Solution

The fourth proportional to 53,465.04, 80,211.22 and 16,025 is: 24,041.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,465.04 : 80,211.22 = 16,025 : x
  2. Step 2: Convert to fraction form
    53,465.04/80,211.22 = 16,025/x
  3. Step 3: Cross multiply
    53,465.04x = 80,211.22 × 16,025
  4. Step 4: Simplify right side
    53,465.04x = 1,285,384,800.50
  5. Step 5: Solve for x
    x = 1,285,384,800.50/53,465.04
  6. Step 6: Final answer
    x = 24,041.59

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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.