Home / 69,423.58-104,113.83-25,044.54

Finding the Fourth Proportional to 69,423.58, 104,113.83 and 25,044.54

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Solution

The fourth proportional to 69,423.58, 104,113.83 and 25,044.54 is: 37,559.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,423.58 : 104,113.83 = 25,044.54 : x
  2. Step 2: Convert to fraction form
    69,423.58/104,113.83 = 25,044.54/x
  3. Step 3: Cross multiply
    69,423.58x = 104,113.83 × 25,044.54
  4. Step 4: Simplify right side
    69,423.58x = 2,607,482,854.77
  5. Step 5: Solve for x
    x = 2,607,482,854.77/69,423.58
  6. Step 6: Final answer
    x = 37,559.04

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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.