Home / 2,567,769.75-3,547,213.20-2,050,844.94

Finding the Fourth Proportional to 2,567,769.75, 3,547,213.20 and 2,050,844.94

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Solution

The fourth proportional to 2,567,769.75, 3,547,213.20 and 2,050,844.94 is: 2,833,113.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,567,769.75 : 3,547,213.20 = 2,050,844.94 : x
  2. Step 2: Convert to fraction form
    2,567,769.75/3,547,213.20 = 2,050,844.94/x
  3. Step 3: Cross multiply
    2,567,769.75x = 3,547,213.20 × 2,050,844.94
  4. Step 4: Simplify right side
    2,567,769.75x = 7,274,784,242,321.21
  5. Step 5: Solve for x
    x = 7,274,784,242,321.21/2,567,769.75
  6. Step 6: Final answer
    x = 2,833,113.93

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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.