Home / 2,567,761.68-3,547,202.07-2,050,836.91

Finding the Fourth Proportional to 2,567,761.68, 3,547,202.07 and 2,050,836.91

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Solution

The fourth proportional to 2,567,761.68, 3,547,202.07 and 2,050,836.91 is: 2,833,102.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,567,761.68 : 3,547,202.07 = 2,050,836.91 : x
  2. Step 2: Convert to fraction form
    2,567,761.68/3,547,202.07 = 2,050,836.91/x
  3. Step 3: Cross multiply
    2,567,761.68x = 3,547,202.07 × 2,050,836.91
  4. Step 4: Simplify right side
    2,567,761.68x = 7,274,732,932,384.40
  5. Step 5: Solve for x
    x = 7,274,732,932,384.40/2,567,761.68
  6. Step 6: Final answer
    x = 2,833,102.85

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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.