Home / 3,596,093.30-5,396,268.06-1,323,213.76

Finding the Fourth Proportional to 3,596,093.30, 5,396,268.06 and 1,323,213.76

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Solution

The fourth proportional to 3,596,093.30, 5,396,268.06 and 1,323,213.76 is: 1,985,603.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,093.30 : 5,396,268.06 = 1,323,213.76 : x
  2. Step 2: Convert to fraction form
    3,596,093.30/5,396,268.06 = 1,323,213.76/x
  3. Step 3: Cross multiply
    3,596,093.30x = 5,396,268.06 × 1,323,213.76
  4. Step 4: Simplify right side
    3,596,093.30x = 7,140,416,149,640.51
  5. Step 5: Solve for x
    x = 7,140,416,149,640.51/3,596,093.30
  6. Step 6: Final answer
    x = 1,985,603.70

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Why These Related Problems?

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