Home / 33,088.10-49,604.25-14,354.03

Finding the Fourth Proportional to 33,088.10, 49,604.25 and 14,354.03

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Solution

The fourth proportional to 33,088.10, 49,604.25 and 14,354.03 is: 21,518.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,088.10 : 49,604.25 = 14,354.03 : x
  2. Step 2: Convert to fraction form
    33,088.10/49,604.25 = 14,354.03/x
  3. Step 3: Cross multiply
    33,088.10x = 49,604.25 × 14,354.03
  4. Step 4: Simplify right side
    33,088.10x = 712,020,892.63
  5. Step 5: Solve for x
    x = 712,020,892.63/33,088.10
  6. Step 6: Final answer
    x = 21,518.94

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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.