Home / 3,195,410.38-4,793,213.98-1,397,368.33

Finding the Fourth Proportional to 3,195,410.38, 4,793,213.98 and 1,397,368.33

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Solution

The fourth proportional to 3,195,410.38, 4,793,213.98 and 1,397,368.33 is: 2,096,095.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,195,410.38 : 4,793,213.98 = 1,397,368.33 : x
  2. Step 2: Convert to fraction form
    3,195,410.38/4,793,213.98 = 1,397,368.33/x
  3. Step 3: Cross multiply
    3,195,410.38x = 4,793,213.98 × 1,397,368.33
  4. Step 4: Simplify right side
    3,195,410.38x = 6,697,885,387,105.76
  5. Step 5: Solve for x
    x = 6,697,885,387,105.76/3,195,410.38
  6. Step 6: Final answer
    x = 2,096,095.52

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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.