Home / 10,546,538.04-14,554,115.26-5,836,942.69

Finding the Fourth Proportional to 10,546,538.04, 14,554,115.26 and 5,836,942.69

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Solution

The fourth proportional to 10,546,538.04, 14,554,115.26 and 5,836,942.69 is: 8,054,921.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,546,538.04 : 14,554,115.26 = 5,836,942.69 : x
  2. Step 2: Convert to fraction form
    10,546,538.04/14,554,115.26 = 5,836,942.69/x
  3. Step 3: Cross multiply
    10,546,538.04x = 14,554,115.26 × 5,836,942.69
  4. Step 4: Simplify right side
    10,546,538.04x = 84,951,536,676,274.45
  5. Step 5: Solve for x
    x = 84,951,536,676,274.45/10,546,538.04
  6. Step 6: Final answer
    x = 8,054,921.56

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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.