Home / 4,320,063.48-5,961,625.56-2,359,917.76

Finding the Fourth Proportional to 4,320,063.48, 5,961,625.56 and 2,359,917.76

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Solution

The fourth proportional to 4,320,063.48, 5,961,625.56 and 2,359,917.76 is: 3,256,652.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,320,063.48 : 5,961,625.56 = 2,359,917.76 : x
  2. Step 2: Convert to fraction form
    4,320,063.48/5,961,625.56 = 2,359,917.76/x
  3. Step 3: Cross multiply
    4,320,063.48x = 5,961,625.56 × 2,359,917.76
  4. Step 4: Simplify right side
    4,320,063.48x = 14,068,946,037,513.94
  5. Step 5: Solve for x
    x = 14,068,946,037,513.94/4,320,063.48
  6. Step 6: Final answer
    x = 3,256,652.62

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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.