Home / 3,321,717.15-4,583,969.64-1,793,824.14

Finding the Fourth Proportional to 3,321,717.15, 4,583,969.64 and 1,793,824.14

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Solution

The fourth proportional to 3,321,717.15, 4,583,969.64 and 1,793,824.14 is: 2,475,477.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,717.15 : 4,583,969.64 = 1,793,824.14 : x
  2. Step 2: Convert to fraction form
    3,321,717.15/4,583,969.64 = 1,793,824.14/x
  3. Step 3: Cross multiply
    3,321,717.15x = 4,583,969.64 × 1,793,824.14
  4. Step 4: Simplify right side
    3,321,717.15x = 8,222,835,397,259.11
  5. Step 5: Solve for x
    x = 8,222,835,397,259.11/3,321,717.15
  6. Step 6: Final answer
    x = 2,475,477.30

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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.