Home / 4,660,265.16-6,431,065.40-2,567,166.16

Finding the Fourth Proportional to 4,660,265.16, 6,431,065.40 and 2,567,166.16

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Solution

The fourth proportional to 4,660,265.16, 6,431,065.40 and 2,567,166.16 is: 3,542,633.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,660,265.16 : 6,431,065.40 = 2,567,166.16 : x
  2. Step 2: Convert to fraction form
    4,660,265.16/6,431,065.40 = 2,567,166.16/x
  3. Step 3: Cross multiply
    4,660,265.16x = 6,431,065.40 × 2,567,166.16
  4. Step 4: Simplify right side
    4,660,265.16x = 16,509,613,467,626.87
  5. Step 5: Solve for x
    x = 16,509,613,467,626.87/4,660,265.16
  6. Step 6: Final answer
    x = 3,542,633.93

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.