Home / 6,363,363.41-8,781,626.29-3,462,941.33

Finding the Fourth Proportional to 6,363,363.41, 8,781,626.29 and 3,462,941.33

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Solution

The fourth proportional to 6,363,363.41, 8,781,626.29 and 3,462,941.33 is: 4,778,959.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,363,363.41 : 8,781,626.29 = 3,462,941.33 : x
  2. Step 2: Convert to fraction form
    6,363,363.41/8,781,626.29 = 3,462,941.33/x
  3. Step 3: Cross multiply
    6,363,363.41x = 8,781,626.29 × 3,462,941.33
  4. Step 4: Simplify right side
    6,363,363.41x = 30,410,256,611,114.19
  5. Step 5: Solve for x
    x = 30,410,256,611,114.19/6,363,363.41
  6. Step 6: Final answer
    x = 4,778,959.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.