Home / 69,261.10-103,893.27-24,891.10

Finding the Fourth Proportional to 69,261.10, 103,893.27 and 24,891.10

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Solution

The fourth proportional to 69,261.10, 103,893.27 and 24,891.10 is: 37,337.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,261.10 : 103,893.27 = 24,891.10 : x
  2. Step 2: Convert to fraction form
    69,261.10/103,893.27 = 24,891.10/x
  3. Step 3: Cross multiply
    69,261.10x = 103,893.27 × 24,891.10
  4. Step 4: Simplify right side
    69,261.10x = 2,586,017,772.90
  5. Step 5: Solve for x
    x = 2,586,017,772.90/69,261.10
  6. Step 6: Final answer
    x = 37,337.23

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1.5x scale

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.