Home / 37,393.27-56,110.86-19,862.64

Finding the Fourth Proportional to 37,393.27, 56,110.86 and 19,862.64

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Solution

The fourth proportional to 37,393.27, 56,110.86 and 19,862.64 is: 29,805.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,393.27 : 56,110.86 = 19,862.64 : x
  2. Step 2: Convert to fraction form
    37,393.27/56,110.86 = 19,862.64/x
  3. Step 3: Cross multiply
    37,393.27x = 56,110.86 × 19,862.64
  4. Step 4: Simplify right side
    37,393.27x = 1,114,509,812.27
  5. Step 5: Solve for x
    x = 1,114,509,812.27/37,393.27
  6. Step 6: Final answer
    x = 29,805.09

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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.