Home / 14,890.06-22,339.20-6,576.73

Finding the Fourth Proportional to 14,890.06, 22,339.20 and 6,576.73

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Solution

The fourth proportional to 14,890.06, 22,339.20 and 6,576.73 is: 9,866.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,890.06 : 22,339.20 = 6,576.73 : x
  2. Step 2: Convert to fraction form
    14,890.06/22,339.20 = 6,576.73/x
  3. Step 3: Cross multiply
    14,890.06x = 22,339.20 × 6,576.73
  4. Step 4: Simplify right side
    14,890.06x = 146,918,886.82
  5. Step 5: Solve for x
    x = 146,918,886.82/14,890.06
  6. Step 6: Final answer
    x = 9,866.91

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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.