Home / 69,204.64-103,851.09-24,830.41

Finding the Fourth Proportional to 69,204.64, 103,851.09 and 24,830.41

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Solution

The fourth proportional to 69,204.64, 103,851.09 and 24,830.41 is: 37,261.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,204.64 : 103,851.09 = 24,830.41 : x
  2. Step 2: Convert to fraction form
    69,204.64/103,851.09 = 24,830.41/x
  3. Step 3: Cross multiply
    69,204.64x = 103,851.09 × 24,830.41
  4. Step 4: Simplify right side
    69,204.64x = 2,578,665,143.65
  5. Step 5: Solve for x
    x = 2,578,665,143.65/69,204.64
  6. Step 6: Final answer
    x = 37,261.45

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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.