Home / 2,541,430.14-3,812,146.56-1,595,465.16

Finding the Fourth Proportional to 2,541,430.14, 3,812,146.56 and 1,595,465.16

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Solution

The fourth proportional to 2,541,430.14, 3,812,146.56 and 1,595,465.16 is: 2,393,198.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,430.14 : 3,812,146.56 = 1,595,465.16 : x
  2. Step 2: Convert to fraction form
    2,541,430.14/3,812,146.56 = 1,595,465.16/x
  3. Step 3: Cross multiply
    2,541,430.14x = 3,812,146.56 × 1,595,465.16
  4. Step 4: Simplify right side
    2,541,430.14x = 6,082,147,021,293.85
  5. Step 5: Solve for x
    x = 6,082,147,021,293.85/2,541,430.14
  6. Step 6: Final answer
    x = 2,393,198.59

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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.