Home / 2,653,953.50-3,982,442.21-1,034,511.59

Finding the Fourth Proportional to 2,653,953.50, 3,982,442.21 and 1,034,511.59

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Solution

The fourth proportional to 2,653,953.50, 3,982,442.21 and 1,034,511.59 is: 1,552,356.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,653,953.50 : 3,982,442.21 = 1,034,511.59 : x
  2. Step 2: Convert to fraction form
    2,653,953.50/3,982,442.21 = 1,034,511.59/x
  3. Step 3: Cross multiply
    2,653,953.50x = 3,982,442.21 × 1,034,511.59
  4. Step 4: Simplify right side
    2,653,953.50x = 4,119,882,622,750.21
  5. Step 5: Solve for x
    x = 4,119,882,622,750.21/2,653,953.50
  6. Step 6: Final answer
    x = 1,552,356.75

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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.