Home / 34,068.04-51,110.70-10,694.68

Finding the Fourth Proportional to 34,068.04, 51,110.70 and 10,694.68

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Solution

The fourth proportional to 34,068.04, 51,110.70 and 10,694.68 is: 16,044.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,068.04 : 51,110.70 = 10,694.68 : x
  2. Step 2: Convert to fraction form
    34,068.04/51,110.70 = 10,694.68/x
  3. Step 3: Cross multiply
    34,068.04x = 51,110.70 × 10,694.68
  4. Step 4: Simplify right side
    34,068.04x = 546,612,581.08
  5. Step 5: Solve for x
    x = 546,612,581.08/34,068.04
  6. Step 6: Final answer
    x = 16,044.73

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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.