Home / 2,162,823.32-3,244,419.51-565,383.84

Finding the Fourth Proportional to 2,162,823.32, 3,244,419.51 and 565,383.84

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Solution

The fourth proportional to 2,162,823.32, 3,244,419.51 and 565,383.84 is: 848,124.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,162,823.32 : 3,244,419.51 = 565,383.84 : x
  2. Step 2: Convert to fraction form
    2,162,823.32/3,244,419.51 = 565,383.84/x
  3. Step 3: Cross multiply
    2,162,823.32x = 3,244,419.51 × 565,383.84
  4. Step 4: Simplify right side
    2,162,823.32x = 1,834,342,361,134.72
  5. Step 5: Solve for x
    x = 1,834,342,361,134.72/2,162,823.32
  6. Step 6: Final answer
    x = 848,124.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.