Home / 4,259,353.52-5,877,863.34-2,325,608.12

Finding the Fourth Proportional to 4,259,353.52, 5,877,863.34 and 2,325,608.12

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Solution

The fourth proportional to 4,259,353.52, 5,877,863.34 and 2,325,608.12 is: 3,209,314.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,259,353.52 : 5,877,863.34 = 2,325,608.12 : x
  2. Step 2: Convert to fraction form
    4,259,353.52/5,877,863.34 = 2,325,608.12/x
  3. Step 3: Cross multiply
    4,259,353.52x = 5,877,863.34 × 2,325,608.12
  4. Step 4: Simplify right side
    4,259,353.52x = 13,669,606,711,754.32
  5. Step 5: Solve for x
    x = 13,669,606,711,754.32/4,259,353.52
  6. Step 6: Final answer
    x = 3,209,314.90

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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.