Home / 2,568,514.16-3,852,002.34-1,610,425.71

Finding the Fourth Proportional to 2,568,514.16, 3,852,002.34 and 1,610,425.71

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Solution

The fourth proportional to 2,568,514.16, 3,852,002.34 and 1,610,425.71 is: 2,415,156.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,568,514.16 : 3,852,002.34 = 1,610,425.71 : x
  2. Step 2: Convert to fraction form
    2,568,514.16/3,852,002.34 = 1,610,425.71/x
  3. Step 3: Cross multiply
    2,568,514.16x = 3,852,002.34 × 1,610,425.71
  4. Step 4: Simplify right side
    2,568,514.16x = 6,203,363,603,316.16
  5. Step 5: Solve for x
    x = 6,203,363,603,316.16/2,568,514.16
  6. Step 6: Final answer
    x = 2,415,156.48

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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.