Home / 3,044,876.31-4,567,312.68-2,843,095.02

Finding the Fourth Proportional to 3,044,876.31, 4,567,312.68 and 2,843,095.02

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Solution

The fourth proportional to 3,044,876.31, 4,567,312.68 and 2,843,095.02 is: 4,264,640.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,876.31 : 4,567,312.68 = 2,843,095.02 : x
  2. Step 2: Convert to fraction form
    3,044,876.31/4,567,312.68 = 2,843,095.02/x
  3. Step 3: Cross multiply
    3,044,876.31x = 4,567,312.68 × 2,843,095.02
  4. Step 4: Simplify right side
    3,044,876.31x = 12,985,303,935,290.85
  5. Step 5: Solve for x
    x = 12,985,303,935,290.85/3,044,876.31
  6. Step 6: Final answer
    x = 4,264,640.86

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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.