Home / 4,797,633.03-6,620,553.81-2,622,158.52

Finding the Fourth Proportional to 4,797,633.03, 6,620,553.81 and 2,622,158.52

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Solution

The fourth proportional to 4,797,633.03, 6,620,553.81 and 2,622,158.52 is: 3,618,480.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,797,633.03 : 6,620,553.81 = 2,622,158.52 : x
  2. Step 2: Convert to fraction form
    4,797,633.03/6,620,553.81 = 2,622,158.52/x
  3. Step 3: Cross multiply
    4,797,633.03x = 6,620,553.81 × 2,622,158.52
  4. Step 4: Simplify right side
    4,797,633.03x = 17,360,141,580,009.96
  5. Step 5: Solve for x
    x = 17,360,141,580,009.96/4,797,633.03
  6. Step 6: Final answer
    x = 3,618,480.50

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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.