Home / 10,560,273.03-15,847,073.28-4,494,995.01

Finding the Fourth Proportional to 10,560,273.03, 15,847,073.28 and 4,494,995.01

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Solution

The fourth proportional to 10,560,273.03, 15,847,073.28 and 4,494,995.01 is: 6,745,328.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,560,273.03 : 15,847,073.28 = 4,494,995.01 : x
  2. Step 2: Convert to fraction form
    10,560,273.03/15,847,073.28 = 4,494,995.01/x
  3. Step 3: Cross multiply
    10,560,273.03x = 15,847,073.28 × 4,494,995.01
  4. Step 4: Simplify right side
    10,560,273.03x = 71,232,515,316,704.33
  5. Step 5: Solve for x
    x = 71,232,515,316,704.33/10,560,273.03
  6. Step 6: Final answer
    x = 6,745,328.94

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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.