Home / 62,815.64-94,223.52-29,511.27

Finding the Fourth Proportional to 62,815.64, 94,223.52 and 29,511.27

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Solution

The fourth proportional to 62,815.64, 94,223.52 and 29,511.27 is: 44,266.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,815.64 : 94,223.52 = 29,511.27 : x
  2. Step 2: Convert to fraction form
    62,815.64/94,223.52 = 29,511.27/x
  3. Step 3: Cross multiply
    62,815.64x = 94,223.52 × 29,511.27
  4. Step 4: Simplify right side
    62,815.64x = 2,780,655,739.07
  5. Step 5: Solve for x
    x = 2,780,655,739.07/62,815.64
  6. Step 6: Final answer
    x = 44,266.94

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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.