Home / 10,097,420.26-15,151,640.92-5,845,892.26

Finding the Fourth Proportional to 10,097,420.26, 15,151,640.92 and 5,845,892.26

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Solution

The fourth proportional to 10,097,420.26, 15,151,640.92 and 5,845,892.26 is: 8,772,028.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,097,420.26 : 15,151,640.92 = 5,845,892.26 : x
  2. Step 2: Convert to fraction form
    10,097,420.26/15,151,640.92 = 5,845,892.26/x
  3. Step 3: Cross multiply
    10,097,420.26x = 15,151,640.92 × 5,845,892.26
  4. Step 4: Simplify right side
    10,097,420.26x = 88,574,860,380,527.28
  5. Step 5: Solve for x
    x = 88,574,860,380,527.28/10,097,420.26
  6. Step 6: Final answer
    x = 8,772,028.71

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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.