Home / 134,619.17-201,952.77-44,667.27

Finding the Fourth Proportional to 134,619.17, 201,952.77 and 44,667.27

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Solution

The fourth proportional to 134,619.17, 201,952.77 and 44,667.27 is: 67,008.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,619.17 : 201,952.77 = 44,667.27 : x
  2. Step 2: Convert to fraction form
    134,619.17/201,952.77 = 44,667.27/x
  3. Step 3: Cross multiply
    134,619.17x = 201,952.77 × 44,667.27
  4. Step 4: Simplify right side
    134,619.17x = 9,020,678,737.34
  5. Step 5: Solve for x
    x = 9,020,678,737.34/134,619.17
  6. Step 6: Final answer
    x = 67,008.87

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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.