Home / 37,254.99-55,884.41-12,296.98

Finding the Fourth Proportional to 37,254.99, 55,884.41 and 12,296.98

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Solution

The fourth proportional to 37,254.99, 55,884.41 and 12,296.98 is: 18,446.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,254.99 : 55,884.41 = 12,296.98 : x
  2. Step 2: Convert to fraction form
    37,254.99/55,884.41 = 12,296.98/x
  3. Step 3: Cross multiply
    37,254.99x = 55,884.41 × 12,296.98
  4. Step 4: Simplify right side
    37,254.99x = 687,209,472.08
  5. Step 5: Solve for x
    x = 687,209,472.08/37,254.99
  6. Step 6: Final answer
    x = 18,446.11

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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.