Home / 3,443,959.98-4,752,708.34-1,895,399.94

Finding the Fourth Proportional to 3,443,959.98, 4,752,708.34 and 1,895,399.94

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Solution

The fourth proportional to 3,443,959.98, 4,752,708.34 and 1,895,399.94 is: 2,615,675.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,959.98 : 4,752,708.34 = 1,895,399.94 : x
  2. Step 2: Convert to fraction form
    3,443,959.98/4,752,708.34 = 1,895,399.94/x
  3. Step 3: Cross multiply
    3,443,959.98x = 4,752,708.34 × 1,895,399.94
  4. Step 4: Simplify right side
    3,443,959.98x = 9,008,283,102,473.50
  5. Step 5: Solve for x
    x = 9,008,283,102,473.50/3,443,959.98
  6. Step 6: Final answer
    x = 2,615,675.89

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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.