Home / 3,443,959.26-4,752,544.52-1,895,076.10

Finding the Fourth Proportional to 3,443,959.26, 4,752,544.52 and 1,895,076.10

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Solution

The fourth proportional to 3,443,959.26, 4,752,544.52 and 1,895,076.10 is: 2,615,139.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,959.26 : 4,752,544.52 = 1,895,076.10 : x
  2. Step 2: Convert to fraction form
    3,443,959.26/4,752,544.52 = 1,895,076.10/x
  3. Step 3: Cross multiply
    3,443,959.26x = 4,752,544.52 × 1,895,076.10
  4. Step 4: Simplify right side
    3,443,959.26x = 9,006,433,534,037.97
  5. Step 5: Solve for x
    x = 9,006,433,534,037.97/3,443,959.26
  6. Step 6: Final answer
    x = 2,615,139.39

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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.