Home / 1,957,675.41-2,936,507.45-537,732.86

Finding the Fourth Proportional to 1,957,675.41, 2,936,507.45 and 537,732.86

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Solution

The fourth proportional to 1,957,675.41, 2,936,507.45 and 537,732.86 is: 806,597.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,957,675.41 : 2,936,507.45 = 537,732.86 : x
  2. Step 2: Convert to fraction form
    1,957,675.41/2,936,507.45 = 537,732.86/x
  3. Step 3: Cross multiply
    1,957,675.41x = 2,936,507.45 × 537,732.86
  4. Step 4: Simplify right side
    1,957,675.41x = 1,579,056,532,128.61
  5. Step 5: Solve for x
    x = 1,579,056,532,128.61/1,957,675.41
  6. Step 6: Final answer
    x = 806,597.73

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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.