Home / 4,503,432.26-6,754,135.31-2,072,253.03

Finding the Fourth Proportional to 4,503,432.26, 6,754,135.31 and 2,072,253.03

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Solution

The fourth proportional to 4,503,432.26, 6,754,135.31 and 2,072,253.03 is: 3,107,913.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,432.26 : 6,754,135.31 = 2,072,253.03 : x
  2. Step 2: Convert to fraction form
    4,503,432.26/6,754,135.31 = 2,072,253.03/x
  3. Step 3: Cross multiply
    4,503,432.26x = 6,754,135.31 × 2,072,253.03
  4. Step 4: Simplify right side
    4,503,432.26x = 13,996,277,350,816.22
  5. Step 5: Solve for x
    x = 13,996,277,350,816.22/4,503,432.26
  6. Step 6: Final answer
    x = 3,107,913.38

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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.