Home / 2,613,852.08-3,921,176.10-1,333,759.98

Finding the Fourth Proportional to 2,613,852.08, 3,921,176.10 and 1,333,759.98

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Solution

The fourth proportional to 2,613,852.08, 3,921,176.10 and 1,333,759.98 is: 2,000,843.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,613,852.08 : 3,921,176.10 = 1,333,759.98 : x
  2. Step 2: Convert to fraction form
    2,613,852.08/3,921,176.10 = 1,333,759.98/x
  3. Step 3: Cross multiply
    2,613,852.08x = 3,921,176.10 × 1,333,759.98
  4. Step 4: Simplify right side
    2,613,852.08x = 5,229,907,747,009.67
  5. Step 5: Solve for x
    x = 5,229,907,747,009.67/2,613,852.08
  6. Step 6: Final answer
    x = 2,000,843.04

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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.