Home / 6,265,139.26-9,397,716.94-1,716,228.06

Finding the Fourth Proportional to 6,265,139.26, 9,397,716.94 and 1,716,228.06

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Solution

The fourth proportional to 6,265,139.26, 9,397,716.94 and 1,716,228.06 is: 2,574,344.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,139.26 : 9,397,716.94 = 1,716,228.06 : x
  2. Step 2: Convert to fraction form
    6,265,139.26/9,397,716.94 = 1,716,228.06/x
  3. Step 3: Cross multiply
    6,265,139.26x = 9,397,716.94 × 1,716,228.06
  4. Step 4: Simplify right side
    6,265,139.26x = 16,128,625,512,365.34
  5. Step 5: Solve for x
    x = 16,128,625,512,365.34/6,265,139.26
  6. Step 6: Final answer
    x = 2,574,344.30

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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.