Home / 4,672,504.44-6,446,833.74-2,737,727.64

Finding the Fourth Proportional to 4,672,504.44, 6,446,833.74 and 2,737,727.64

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Solution

The fourth proportional to 4,672,504.44, 6,446,833.74 and 2,737,727.64 is: 3,777,347.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,672,504.44 : 6,446,833.74 = 2,737,727.64 : x
  2. Step 2: Convert to fraction form
    4,672,504.44/6,446,833.74 = 2,737,727.64/x
  3. Step 3: Cross multiply
    4,672,504.44x = 6,446,833.74 × 2,737,727.64
  4. Step 4: Simplify right side
    4,672,504.44x = 17,649,674,920,482.57
  5. Step 5: Solve for x
    x = 17,649,674,920,482.57/4,672,504.44
  6. Step 6: Final answer
    x = 3,777,347.92

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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.