Home / 4,523,998.89-6,790,832.97-1,830,085.10

Finding the Fourth Proportional to 4,523,998.89, 6,790,832.97 and 1,830,085.10

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Solution

The fourth proportional to 4,523,998.89, 6,790,832.97 and 1,830,085.10 is: 2,747,083.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,998.89 : 6,790,832.97 = 1,830,085.10 : x
  2. Step 2: Convert to fraction form
    4,523,998.89/6,790,832.97 = 1,830,085.10/x
  3. Step 3: Cross multiply
    4,523,998.89x = 6,790,832.97 × 1,830,085.10
  4. Step 4: Simplify right side
    4,523,998.89x = 12,427,802,201,031.58
  5. Step 5: Solve for x
    x = 12,427,802,201,031.58/4,523,998.89
  6. Step 6: Final answer
    x = 2,747,083.39

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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.