Home / 3,372,049.03-4,653,417.45-1,823,299.90

Finding the Fourth Proportional to 3,372,049.03, 4,653,417.45 and 1,823,299.90

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Solution

The fourth proportional to 3,372,049.03, 4,653,417.45 and 1,823,299.90 is: 2,516,148.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,049.03 : 4,653,417.45 = 1,823,299.90 : x
  2. Step 2: Convert to fraction form
    3,372,049.03/4,653,417.45 = 1,823,299.90/x
  3. Step 3: Cross multiply
    3,372,049.03x = 4,653,417.45 × 1,823,299.90
  4. Step 4: Simplify right side
    3,372,049.03x = 8,484,575,571,243.26
  5. Step 5: Solve for x
    x = 8,484,575,571,243.26/3,372,049.03
  6. Step 6: Final answer
    x = 2,516,148.34

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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.