Home / 134,062.02-201,096.68-40,567.77

Finding the Fourth Proportional to 134,062.02, 201,096.68 and 40,567.77

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Solution

The fourth proportional to 134,062.02, 201,096.68 and 40,567.77 is: 60,852.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,062.02 : 201,096.68 = 40,567.77 : x
  2. Step 2: Convert to fraction form
    134,062.02/201,096.68 = 40,567.77/x
  3. Step 3: Cross multiply
    134,062.02x = 201,096.68 × 40,567.77
  4. Step 4: Simplify right side
    134,062.02x = 8,158,043,659.16
  5. Step 5: Solve for x
    x = 8,158,043,659.16/134,062.02
  6. Step 6: Final answer
    x = 60,852.76

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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.