Home / 1,567,147.53-2,350,721.82-1,034,544.02

Finding the Fourth Proportional to 1,567,147.53, 2,350,721.82 and 1,034,544.02

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Solution

The fourth proportional to 1,567,147.53, 2,350,721.82 and 1,034,544.02 is: 1,551,816.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,567,147.53 : 2,350,721.82 = 1,034,544.02 : x
  2. Step 2: Convert to fraction form
    1,567,147.53/2,350,721.82 = 1,034,544.02/x
  3. Step 3: Cross multiply
    1,567,147.53x = 2,350,721.82 × 1,034,544.02
  4. Step 4: Simplify right side
    1,567,147.53x = 2,431,925,193,690.45
  5. Step 5: Solve for x
    x = 2,431,925,193,690.45/1,567,147.53
  6. Step 6: Final answer
    x = 1,551,816.37

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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.