Home / 37,650.62-56,395.53-19,825.08

Finding the Fourth Proportional to 37,650.62, 56,395.53 and 19,825.08

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Solution

The fourth proportional to 37,650.62, 56,395.53 and 19,825.08 is: 29,695.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,650.62 : 56,395.53 = 19,825.08 : x
  2. Step 2: Convert to fraction form
    37,650.62/56,395.53 = 19,825.08/x
  3. Step 3: Cross multiply
    37,650.62x = 56,395.53 × 19,825.08
  4. Step 4: Simplify right side
    37,650.62x = 1,118,045,893.89
  5. Step 5: Solve for x
    x = 1,118,045,893.89/37,650.62
  6. Step 6: Final answer
    x = 29,695.29

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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.