Home / 134,063.02-201,119.24-44,110.90

Finding the Fourth Proportional to 134,063.02, 201,119.24 and 44,110.90

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Solution

The fourth proportional to 134,063.02, 201,119.24 and 44,110.90 is: 66,174.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,063.02 : 201,119.24 = 44,110.90 : x
  2. Step 2: Convert to fraction form
    134,063.02/201,119.24 = 44,110.90/x
  3. Step 3: Cross multiply
    134,063.02x = 201,119.24 × 44,110.90
  4. Step 4: Simplify right side
    134,063.02x = 8,871,550,683.72
  5. Step 5: Solve for x
    x = 8,871,550,683.72/134,063.02
  6. Step 6: Final answer
    x = 66,174.48

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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.