Home / 29,984.01-44,967.80-11,262.60

Finding the Fourth Proportional to 29,984.01, 44,967.80 and 11,262.60

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Solution

The fourth proportional to 29,984.01, 44,967.80 and 11,262.60 is: 16,890.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,984.01 : 44,967.80 = 11,262.60 : x
  2. Step 2: Convert to fraction form
    29,984.01/44,967.80 = 11,262.60/x
  3. Step 3: Cross multiply
    29,984.01x = 44,967.80 × 11,262.60
  4. Step 4: Simplify right side
    29,984.01x = 506,454,344.28
  5. Step 5: Solve for x
    x = 506,454,344.28/29,984.01
  6. Step 6: Final answer
    x = 16,890.81

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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.