Home / 4,544,714.10-6,272,012.79-2,611,745.22

Finding the Fourth Proportional to 4,544,714.10, 6,272,012.79 and 2,611,745.22

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Solution

The fourth proportional to 4,544,714.10, 6,272,012.79 and 2,611,745.22 is: 3,604,385.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,714.10 : 6,272,012.79 = 2,611,745.22 : x
  2. Step 2: Convert to fraction form
    4,544,714.10/6,272,012.79 = 2,611,745.22/x
  3. Step 3: Cross multiply
    4,544,714.10x = 6,272,012.79 × 2,611,745.22
  4. Step 4: Simplify right side
    4,544,714.10x = 16,380,899,424,061.37
  5. Step 5: Solve for x
    x = 16,380,899,424,061.37/4,544,714.10
  6. Step 6: Final answer
    x = 3,604,385.02

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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.