Home / 2,541,175.86-3,810,955.44-834,925.86

Finding the Fourth Proportional to 2,541,175.86, 3,810,955.44 and 834,925.86

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Solution

The fourth proportional to 2,541,175.86, 3,810,955.44 and 834,925.86 is: 1,252,123.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,175.86 : 3,810,955.44 = 834,925.86 : x
  2. Step 2: Convert to fraction form
    2,541,175.86/3,810,955.44 = 834,925.86/x
  3. Step 3: Cross multiply
    2,541,175.86x = 3,810,955.44 × 834,925.86
  4. Step 4: Simplify right side
    2,541,175.86x = 3,181,865,248,163.68
  5. Step 5: Solve for x
    x = 3,181,865,248,163.68/2,541,175.86
  6. Step 6: Final answer
    x = 1,252,123.20

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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.