Home / 4,063.23-6,095.07-1,289.70

Finding the Fourth Proportional to 4,063.23, 6,095.07 and 1,289.70

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Solution

The fourth proportional to 4,063.23, 6,095.07 and 1,289.70 is: 1,934.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063.23 : 6,095.07 = 1,289.70 : x
  2. Step 2: Convert to fraction form
    4,063.23/6,095.07 = 1,289.70/x
  3. Step 3: Cross multiply
    4,063.23x = 6,095.07 × 1,289.70
  4. Step 4: Simplify right side
    4,063.23x = 7,860,811.78
  5. Step 5: Solve for x
    x = 7,860,811.78/4,063.23
  6. Step 6: Final answer
    x = 1,934.62

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1.5x scale

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.