Home / 11,034,954.26-16,541,696.35-5,276,191.38

Finding the Fourth Proportional to 11,034,954.26, 16,541,696.35 and 5,276,191.38

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Solution

The fourth proportional to 11,034,954.26, 16,541,696.35 and 5,276,191.38 is: 7,909,154.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,034,954.26 : 16,541,696.35 = 5,276,191.38 : x
  2. Step 2: Convert to fraction form
    11,034,954.26/16,541,696.35 = 5,276,191.38/x
  3. Step 3: Cross multiply
    11,034,954.26x = 16,541,696.35 × 5,276,191.38
  4. Step 4: Simplify right side
    11,034,954.26x = 87,277,155,692,447.45
  5. Step 5: Solve for x
    x = 87,277,155,692,447.45/11,034,954.26
  6. Step 6: Final answer
    x = 7,909,154.28

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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.