Home / 149,606.87-224,216.37-60,757.16

Finding the Fourth Proportional to 149,606.87, 224,216.37 and 60,757.16

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Solution

The fourth proportional to 149,606.87, 224,216.37 and 60,757.16 is: 91,056.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,606.87 : 224,216.37 = 60,757.16 : x
  2. Step 2: Convert to fraction form
    149,606.87/224,216.37 = 60,757.16/x
  3. Step 3: Cross multiply
    149,606.87x = 224,216.37 × 60,757.16
  4. Step 4: Simplify right side
    149,606.87x = 13,622,748,745.63
  5. Step 5: Solve for x
    x = 13,622,748,745.63/149,606.87
  6. Step 6: Final answer
    x = 91,056.98

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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.