Home / 3,463,070.44-5,194,605.66-938,725.70

Finding the Fourth Proportional to 3,463,070.44, 5,194,605.66 and 938,725.70

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Solution

The fourth proportional to 3,463,070.44, 5,194,605.66 and 938,725.70 is: 1,408,088.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,070.44 : 5,194,605.66 = 938,725.70 : x
  2. Step 2: Convert to fraction form
    3,463,070.44/5,194,605.66 = 938,725.70/x
  3. Step 3: Cross multiply
    3,463,070.44x = 5,194,605.66 × 938,725.70
  4. Step 4: Simplify right side
    3,463,070.44x = 4,876,309,834,407.46
  5. Step 5: Solve for x
    x = 4,876,309,834,407.46/3,463,070.44
  6. Step 6: Final answer
    x = 1,408,088.55

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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.