Home / 34,563.93-51,802.76-14,819.58

Finding the Fourth Proportional to 34,563.93, 51,802.76 and 14,819.58

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Solution

The fourth proportional to 34,563.93, 51,802.76 and 14,819.58 is: 22,210.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,563.93 : 51,802.76 = 14,819.58 : x
  2. Step 2: Convert to fraction form
    34,563.93/51,802.76 = 14,819.58/x
  3. Step 3: Cross multiply
    34,563.93x = 51,802.76 × 14,819.58
  4. Step 4: Simplify right side
    34,563.93x = 767,695,071.94
  5. Step 5: Solve for x
    x = 767,695,071.94/34,563.93
  6. Step 6: Final answer
    x = 22,210.87

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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.