Home / 34,984.44-52,469.28-11,294.16

Finding the Fourth Proportional to 34,984.44, 52,469.28 and 11,294.16

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Solution

The fourth proportional to 34,984.44, 52,469.28 and 11,294.16 is: 16,938.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,984.44 : 52,469.28 = 11,294.16 : x
  2. Step 2: Convert to fraction form
    34,984.44/52,469.28 = 11,294.16/x
  3. Step 3: Cross multiply
    34,984.44x = 52,469.28 × 11,294.16
  4. Step 4: Simplify right side
    34,984.44x = 592,596,443.40
  5. Step 5: Solve for x
    x = 592,596,443.40/34,984.44
  6. Step 6: Final answer
    x = 16,938.86

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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.