Home / 3,655,630.08-5,044,836.48-2,045,994.24

Finding the Fourth Proportional to 3,655,630.08, 5,044,836.48 and 2,045,994.24

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Solution

The fourth proportional to 3,655,630.08, 5,044,836.48 and 2,045,994.24 is: 2,823,509.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,630.08 : 5,044,836.48 = 2,045,994.24 : x
  2. Step 2: Convert to fraction form
    3,655,630.08/5,044,836.48 = 2,045,994.24/x
  3. Step 3: Cross multiply
    3,655,630.08x = 5,044,836.48 × 2,045,994.24
  4. Step 4: Simplify right side
    3,655,630.08x = 10,321,706,379,821.88
  5. Step 5: Solve for x
    x = 10,321,706,379,821.88/3,655,630.08
  6. Step 6: Final answer
    x = 2,823,509.53

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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.