Home / 152,093.35-228,063.88-46,898.65

Finding the Fourth Proportional to 152,093.35, 228,063.88 and 46,898.65

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Solution

The fourth proportional to 152,093.35, 228,063.88 and 46,898.65 is: 70,324.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,093.35 : 228,063.88 = 46,898.65 : x
  2. Step 2: Convert to fraction form
    152,093.35/228,063.88 = 46,898.65/x
  3. Step 3: Cross multiply
    152,093.35x = 228,063.88 × 46,898.65
  4. Step 4: Simplify right side
    152,093.35x = 10,695,888,085.76
  5. Step 5: Solve for x
    x = 10,695,888,085.76/152,093.35
  6. Step 6: Final answer
    x = 70,324.50

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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.