Home / 51,080.69-76,630.76-16,010.93

Finding the Fourth Proportional to 51,080.69, 76,630.76 and 16,010.93

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Solution

The fourth proportional to 51,080.69, 76,630.76 and 16,010.93 is: 24,019.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,080.69 : 76,630.76 = 16,010.93 : x
  2. Step 2: Convert to fraction form
    51,080.69/76,630.76 = 16,010.93/x
  3. Step 3: Cross multiply
    51,080.69x = 76,630.76 × 16,010.93
  4. Step 4: Simplify right side
    51,080.69x = 1,226,929,734.21
  5. Step 5: Solve for x
    x = 1,226,929,734.21/51,080.69
  6. Step 6: Final answer
    x = 24,019.44

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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.