Home / 2,585,518.41-3,568,643.43-1,497,613.89

Finding the Fourth Proportional to 2,585,518.41, 3,568,643.43 and 1,497,613.89

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Solution

The fourth proportional to 2,585,518.41, 3,568,643.43 and 1,497,613.89 is: 2,067,070.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,585,518.41 : 3,568,643.43 = 1,497,613.89 : x
  2. Step 2: Convert to fraction form
    2,585,518.41/3,568,643.43 = 1,497,613.89/x
  3. Step 3: Cross multiply
    2,585,518.41x = 3,568,643.43 × 1,497,613.89
  4. Step 4: Simplify right side
    2,585,518.41x = 5,344,449,969,225.24
  5. Step 5: Solve for x
    x = 5,344,449,969,225.24/2,585,518.41
  6. Step 6: Final answer
    x = 2,067,070.94

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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.