Home / 3,568,911.03-4,925,103.51-1,937,319.52

Finding the Fourth Proportional to 3,568,911.03, 4,925,103.51 and 1,937,319.52

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Solution

The fourth proportional to 3,568,911.03, 4,925,103.51 and 1,937,319.52 is: 2,673,504.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,911.03 : 4,925,103.51 = 1,937,319.52 : x
  2. Step 2: Convert to fraction form
    3,568,911.03/4,925,103.51 = 1,937,319.52/x
  3. Step 3: Cross multiply
    3,568,911.03x = 4,925,103.51 × 1,937,319.52
  4. Step 4: Simplify right side
    3,568,911.03x = 9,541,499,167,943.52
  5. Step 5: Solve for x
    x = 9,541,499,167,943.52/3,568,911.03
  6. Step 6: Final answer
    x = 2,673,504.35

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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.