Home / 1,740,050.33-2,611,026.86-675,134.42

Finding the Fourth Proportional to 1,740,050.33, 2,611,026.86 and 675,134.42

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Solution

The fourth proportional to 1,740,050.33, 2,611,026.86 and 675,134.42 is: 1,013,070.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,050.33 : 2,611,026.86 = 675,134.42 : x
  2. Step 2: Convert to fraction form
    1,740,050.33/2,611,026.86 = 675,134.42/x
  3. Step 3: Cross multiply
    1,740,050.33x = 2,611,026.86 × 675,134.42
  4. Step 4: Simplify right side
    1,740,050.33x = 1,762,794,088,299.72
  5. Step 5: Solve for x
    x = 1,762,794,088,299.72/1,740,050.33
  6. Step 6: Final answer
    x = 1,013,070.75

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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.