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Finding the Fourth Proportional to 244,603.69, 367,605.37 and 120,032.17

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Solution

The fourth proportional to 244,603.69, 367,605.37 and 120,032.17 is: 180,391.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,603.69 : 367,605.37 = 120,032.17 : x
  2. Step 2: Convert to fraction form
    244,603.69/367,605.37 = 120,032.17/x
  3. Step 3: Cross multiply
    244,603.69x = 367,605.37 × 120,032.17
  4. Step 4: Simplify right side
    244,603.69x = 44,124,470,264.75
  5. Step 5: Solve for x
    x = 44,124,470,264.75/244,603.69
  6. Step 6: Final answer
    x = 180,391.68

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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.