Home / 134,244.70-201,804.45-95,073.10

Finding the Fourth Proportional to 134,244.70, 201,804.45 and 95,073.10

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Solution

The fourth proportional to 134,244.70, 201,804.45 and 95,073.10 is: 142,919.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,244.70 : 201,804.45 = 95,073.10 : x
  2. Step 2: Convert to fraction form
    134,244.70/201,804.45 = 95,073.10/x
  3. Step 3: Cross multiply
    134,244.70x = 201,804.45 × 95,073.10
  4. Step 4: Simplify right side
    134,244.70x = 19,186,174,655.30
  5. Step 5: Solve for x
    x = 19,186,174,655.30/134,244.70
  6. Step 6: Final answer
    x = 142,919.42

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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.