Home / 37,442.05-56,134.99-22,647.94

Finding the Fourth Proportional to 37,442.05, 56,134.99 and 22,647.94

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Solution

The fourth proportional to 37,442.05, 56,134.99 and 22,647.94 is: 33,954.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,442.05 : 56,134.99 = 22,647.94 : x
  2. Step 2: Convert to fraction form
    37,442.05/56,134.99 = 22,647.94/x
  3. Step 3: Cross multiply
    37,442.05x = 56,134.99 × 22,647.94
  4. Step 4: Simplify right side
    37,442.05x = 1,271,341,885.42
  5. Step 5: Solve for x
    x = 1,271,341,885.42/37,442.05
  6. Step 6: Final answer
    x = 33,954.92

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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.