Home / 44,709.67-67,002.14-33,603.36

Finding the Fourth Proportional to 44,709.67, 67,002.14 and 33,603.36

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Solution

The fourth proportional to 44,709.67, 67,002.14 and 33,603.36 is: 50,358.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,709.67 : 67,002.14 = 33,603.36 : x
  2. Step 2: Convert to fraction form
    44,709.67/67,002.14 = 33,603.36/x
  3. Step 3: Cross multiply
    44,709.67x = 67,002.14 × 33,603.36
  4. Step 4: Simplify right side
    44,709.67x = 2,251,496,674.92
  5. Step 5: Solve for x
    x = 2,251,496,674.92/44,709.67
  6. Step 6: Final answer
    x = 50,358.16

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1.5x scale

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.