Home / 6,007,928.71-8,290,906.14-3,254,668.62

Finding the Fourth Proportional to 6,007,928.71, 8,290,906.14 and 3,254,668.62

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Solution

The fourth proportional to 6,007,928.71, 8,290,906.14 and 3,254,668.62 is: 4,491,423.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007,928.71 : 8,290,906.14 = 3,254,668.62 : x
  2. Step 2: Convert to fraction form
    6,007,928.71/8,290,906.14 = 3,254,668.62/x
  3. Step 3: Cross multiply
    6,007,928.71x = 8,290,906.14 × 3,254,668.62
  4. Step 4: Simplify right side
    6,007,928.71x = 26,984,152,045,223.33
  5. Step 5: Solve for x
    x = 26,984,152,045,223.33/6,007,928.71
  6. Step 6: Final answer
    x = 4,491,423.48

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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.