Home / 37,826.07-56,748.21-11,529.19

Finding the Fourth Proportional to 37,826.07, 56,748.21 and 11,529.19

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Solution

The fourth proportional to 37,826.07, 56,748.21 and 11,529.19 is: 17,296.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,826.07 : 56,748.21 = 11,529.19 : x
  2. Step 2: Convert to fraction form
    37,826.07/56,748.21 = 11,529.19/x
  3. Step 3: Cross multiply
    37,826.07x = 56,748.21 × 11,529.19
  4. Step 4: Simplify right side
    37,826.07x = 654,260,895.25
  5. Step 5: Solve for x
    x = 654,260,895.25/37,826.07
  6. Step 6: Final answer
    x = 17,296.56

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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.