Home / 51,110.53-76,677.93-16,050.19

Finding the Fourth Proportional to 51,110.53, 76,677.93 and 16,050.19

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Solution

The fourth proportional to 51,110.53, 76,677.93 and 16,050.19 is: 24,079.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,110.53 : 76,677.93 = 16,050.19 : x
  2. Step 2: Convert to fraction form
    51,110.53/76,677.93 = 16,050.19/x
  3. Step 3: Cross multiply
    51,110.53x = 76,677.93 × 16,050.19
  4. Step 4: Simplify right side
    51,110.53x = 1,230,695,166.98
  5. Step 5: Solve for x
    x = 1,230,695,166.98/51,110.53
  6. Step 6: Final answer
    x = 24,079.09

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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.