Home / 14,672.02-21,996.17-5,898.50

Finding the Fourth Proportional to 14,672.02, 21,996.17 and 5,898.50

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Solution

The fourth proportional to 14,672.02, 21,996.17 and 5,898.50 is: 8,842.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,672.02 : 21,996.17 = 5,898.50 : x
  2. Step 2: Convert to fraction form
    14,672.02/21,996.17 = 5,898.50/x
  3. Step 3: Cross multiply
    14,672.02x = 21,996.17 × 5,898.50
  4. Step 4: Simplify right side
    14,672.02x = 129,744,379.25
  5. Step 5: Solve for x
    x = 129,744,379.25/14,672.02
  6. Step 6: Final answer
    x = 8,842.98

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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.