Home / 10,175,375.46-15,265,422.46-3,351,703.26

Finding the Fourth Proportional to 10,175,375.46, 15,265,422.46 and 3,351,703.26

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Solution

The fourth proportional to 10,175,375.46, 15,265,422.46 and 3,351,703.26 is: 5,028,332.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,175,375.46 : 15,265,422.46 = 3,351,703.26 : x
  2. Step 2: Convert to fraction form
    10,175,375.46/15,265,422.46 = 3,351,703.26/x
  3. Step 3: Cross multiply
    10,175,375.46x = 15,265,422.46 × 3,351,703.26
  4. Step 4: Simplify right side
    10,175,375.46x = 51,165,166,224,459.22
  5. Step 5: Solve for x
    x = 51,165,166,224,459.22/10,175,375.46
  6. Step 6: Final answer
    x = 5,028,332.02

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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.