Home / 3,314,543.04-4,972,024.74-1,040,157.15

Finding the Fourth Proportional to 3,314,543.04, 4,972,024.74 and 1,040,157.15

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Solution

The fourth proportional to 3,314,543.04, 4,972,024.74 and 1,040,157.15 is: 1,560,301.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,543.04 : 4,972,024.74 = 1,040,157.15 : x
  2. Step 2: Convert to fraction form
    3,314,543.04/4,972,024.74 = 1,040,157.15/x
  3. Step 3: Cross multiply
    3,314,543.04x = 4,972,024.74 × 1,040,157.15
  4. Step 4: Simplify right side
    3,314,543.04x = 5,171,687,083,287.89
  5. Step 5: Solve for x
    x = 5,171,687,083,287.89/3,314,543.04
  6. Step 6: Final answer
    x = 1,560,301.68

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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.