Home / 4,544,714.23-6,272,012.96-2,611,745.35

Finding the Fourth Proportional to 4,544,714.23, 6,272,012.96 and 2,611,745.35

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Solution

The fourth proportional to 4,544,714.23, 6,272,012.96 and 2,611,745.35 is: 3,604,385.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,714.23 : 6,272,012.96 = 2,611,745.35 : x
  2. Step 2: Convert to fraction form
    4,544,714.23/6,272,012.96 = 2,611,745.35/x
  3. Step 3: Cross multiply
    4,544,714.23x = 6,272,012.96 × 2,611,745.35
  4. Step 4: Simplify right side
    4,544,714.23x = 16,380,900,664,475.02
  5. Step 5: Solve for x
    x = 16,380,900,664,475.02/4,544,714.23
  6. Step 6: Final answer
    x = 3,604,385.19

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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.