Home / 4,232,513.52-5,840,910.81-2,298,811.86

Finding the Fourth Proportional to 4,232,513.52, 5,840,910.81 and 2,298,811.86

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Solution

The fourth proportional to 4,232,513.52, 5,840,910.81 and 2,298,811.86 is: 3,172,383.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,513.52 : 5,840,910.81 = 2,298,811.86 : x
  2. Step 2: Convert to fraction form
    4,232,513.52/5,840,910.81 = 2,298,811.86/x
  3. Step 3: Cross multiply
    4,232,513.52x = 5,840,910.81 × 2,298,811.86
  4. Step 4: Simplify right side
    4,232,513.52x = 13,427,155,043,230.21
  5. Step 5: Solve for x
    x = 13,427,155,043,230.21/4,232,513.52
  6. Step 6: Final answer
    x = 3,172,383.26

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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.