Home / 134,517.96-201,727.26-58,607.10

Finding the Fourth Proportional to 134,517.96, 201,727.26 and 58,607.10

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Solution

The fourth proportional to 134,517.96, 201,727.26 and 58,607.10 is: 87,889.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,517.96 : 201,727.26 = 58,607.10 : x
  2. Step 2: Convert to fraction form
    134,517.96/201,727.26 = 58,607.10/x
  3. Step 3: Cross multiply
    134,517.96x = 201,727.26 × 58,607.10
  4. Step 4: Simplify right side
    134,517.96x = 11,822,649,699.55
  5. Step 5: Solve for x
    x = 11,822,649,699.55/134,517.96
  6. Step 6: Final answer
    x = 87,889.01

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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.