Home / 4,316,789.86-5,957,189.04-2,383,066.33

Finding the Fourth Proportional to 4,316,789.86, 5,957,189.04 and 2,383,066.33

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Solution

The fourth proportional to 4,316,789.86, 5,957,189.04 and 2,383,066.33 is: 3,288,642.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,789.86 : 5,957,189.04 = 2,383,066.33 : x
  2. Step 2: Convert to fraction form
    4,316,789.86/5,957,189.04 = 2,383,066.33/x
  3. Step 3: Cross multiply
    4,316,789.86x = 5,957,189.04 × 2,383,066.33
  4. Step 4: Simplify right side
    4,316,789.86x = 14,196,376,622,669.02
  5. Step 5: Solve for x
    x = 14,196,376,622,669.02/4,316,789.86
  6. Step 6: Final answer
    x = 3,288,642.04

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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.