Home / 3,044,872.81-4,567,307.44-2,843,091.52

Finding the Fourth Proportional to 3,044,872.81, 4,567,307.44 and 2,843,091.52

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Solution

The fourth proportional to 3,044,872.81, 4,567,307.44 and 2,843,091.52 is: 4,264,635.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,872.81 : 4,567,307.44 = 2,843,091.52 : x
  2. Step 2: Convert to fraction form
    3,044,872.81/4,567,307.44 = 2,843,091.52/x
  3. Step 3: Cross multiply
    3,044,872.81x = 4,567,307.44 × 2,843,091.52
  4. Step 4: Simplify right side
    3,044,872.81x = 12,985,273,051,896.91
  5. Step 5: Solve for x
    x = 12,985,273,051,896.91/3,044,872.81
  6. Step 6: Final answer
    x = 4,264,635.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.