Home / 2,460,268.13-3,687,410.26-1,740,817.12

Finding the Fourth Proportional to 2,460,268.13, 3,687,410.26 and 1,740,817.12

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Solution

The fourth proportional to 2,460,268.13, 3,687,410.26 and 1,740,817.12 is: 2,609,108.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,268.13 : 3,687,410.26 = 1,740,817.12 : x
  2. Step 2: Convert to fraction form
    2,460,268.13/3,687,410.26 = 1,740,817.12/x
  3. Step 3: Cross multiply
    2,460,268.13x = 3,687,410.26 × 1,740,817.12
  4. Step 4: Simplify right side
    2,460,268.13x = 6,419,106,899,150.95
  5. Step 5: Solve for x
    x = 6,419,106,899,150.95/2,460,268.13
  6. Step 6: Final answer
    x = 2,609,108.67

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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.