Home / 6,265,078.26-9,397,624.82-1,716,166.28

Finding the Fourth Proportional to 6,265,078.26, 9,397,624.82 and 1,716,166.28

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Solution

The fourth proportional to 6,265,078.26, 9,397,624.82 and 1,716,166.28 is: 2,574,251.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,078.26 : 9,397,624.82 = 1,716,166.28 : x
  2. Step 2: Convert to fraction form
    6,265,078.26/9,397,624.82 = 1,716,166.28/x
  3. Step 3: Cross multiply
    6,265,078.26x = 9,397,624.82 × 1,716,166.28
  4. Step 4: Simplify right side
    6,265,078.26x = 16,127,886,828,175.07
  5. Step 5: Solve for x
    x = 16,127,886,828,175.07/6,265,078.26
  6. Step 6: Final answer
    x = 2,574,251.46

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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.