Home / 8,270,535.94-11,413,346.10-4,599,372.40

Finding the Fourth Proportional to 8,270,535.94, 11,413,346.10 and 4,599,372.40

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Solution

The fourth proportional to 8,270,535.94, 11,413,346.10 and 4,599,372.40 is: 6,347,137.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,270,535.94 : 11,413,346.10 = 4,599,372.40 : x
  2. Step 2: Convert to fraction form
    8,270,535.94/11,413,346.10 = 4,599,372.40/x
  3. Step 3: Cross multiply
    8,270,535.94x = 11,413,346.10 × 4,599,372.40
  4. Step 4: Simplify right side
    8,270,535.94x = 52,494,229,043,987.64
  5. Step 5: Solve for x
    x = 52,494,229,043,987.64/8,270,535.94
  6. Step 6: Final answer
    x = 6,347,137.53

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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.