Home / 51,263.10-76,933.53-34,583.58

Finding the Fourth Proportional to 51,263.10, 76,933.53 and 34,583.58

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Solution

The fourth proportional to 51,263.10, 76,933.53 and 34,583.58 is: 51,901.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,263.10 : 76,933.53 = 34,583.58 : x
  2. Step 2: Convert to fraction form
    51,263.10/76,933.53 = 34,583.58/x
  3. Step 3: Cross multiply
    51,263.10x = 76,933.53 × 34,583.58
  4. Step 4: Simplify right side
    51,263.10x = 2,660,636,889.44
  5. Step 5: Solve for x
    x = 2,660,636,889.44/51,263.10
  6. Step 6: Final answer
    x = 51,901.60

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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.