Home / 4,981,051.59-6,874,367.97-3,048,598.95

Finding the Fourth Proportional to 4,981,051.59, 6,874,367.97 and 3,048,598.95

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Solution

The fourth proportional to 4,981,051.59, 6,874,367.97 and 3,048,598.95 is: 4,207,382.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,981,051.59 : 6,874,367.97 = 3,048,598.95 : x
  2. Step 2: Convert to fraction form
    4,981,051.59/6,874,367.97 = 3,048,598.95/x
  3. Step 3: Cross multiply
    4,981,051.59x = 6,874,367.97 × 3,048,598.95
  4. Step 4: Simplify right side
    4,981,051.59x = 20,957,190,975,255.63
  5. Step 5: Solve for x
    x = 20,957,190,975,255.63/4,981,051.59
  6. Step 6: Final answer
    x = 4,207,382.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.