Home / 2,546,392.24-3,514,050.58-1,400,491.72

Finding the Fourth Proportional to 2,546,392.24, 3,514,050.58 and 1,400,491.72

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Solution

The fourth proportional to 2,546,392.24, 3,514,050.58 and 1,400,491.72 is: 1,932,694.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,392.24 : 3,514,050.58 = 1,400,491.72 : x
  2. Step 2: Convert to fraction form
    2,546,392.24/3,514,050.58 = 1,400,491.72/x
  3. Step 3: Cross multiply
    2,546,392.24x = 3,514,050.58 × 1,400,491.72
  4. Step 4: Simplify right side
    2,546,392.24x = 4,921,398,740,951.20
  5. Step 5: Solve for x
    x = 4,921,398,740,951.20/2,546,392.24
  6. Step 6: Final answer
    x = 1,932,694.68

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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.