Home / 29,763.08-44,644.86-7,576.46

Finding the Fourth Proportional to 29,763.08, 44,644.86 and 7,576.46

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Solution

The fourth proportional to 29,763.08, 44,644.86 and 7,576.46 is: 11,364.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,763.08 : 44,644.86 = 7,576.46 : x
  2. Step 2: Convert to fraction form
    29,763.08/44,644.86 = 7,576.46/x
  3. Step 3: Cross multiply
    29,763.08x = 44,644.86 × 7,576.46
  4. Step 4: Simplify right side
    29,763.08x = 338,249,772.77
  5. Step 5: Solve for x
    x = 338,249,772.77/29,763.08
  6. Step 6: Final answer
    x = 11,364.75

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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.