Home / 9,616,414.41-14,426,954.42-2,884,828.41

Finding the Fourth Proportional to 9,616,414.41, 14,426,954.42 and 2,884,828.41

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Solution

The fourth proportional to 9,616,414.41, 14,426,954.42 and 2,884,828.41 is: 4,327,942.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,616,414.41 : 14,426,954.42 = 2,884,828.41 : x
  2. Step 2: Convert to fraction form
    9,616,414.41/14,426,954.42 = 2,884,828.41/x
  3. Step 3: Cross multiply
    9,616,414.41x = 14,426,954.42 × 2,884,828.41
  4. Step 4: Simplify right side
    9,616,414.41x = 41,619,287,966,166.93
  5. Step 5: Solve for x
    x = 41,619,287,966,166.93/9,616,414.41
  6. Step 6: Final answer
    x = 4,327,942.43

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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.