Home / 214,603.66-296,166.88-119,110.34

Finding the Fourth Proportional to 214,603.66, 296,166.88 and 119,110.34

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Solution

The fourth proportional to 214,603.66, 296,166.88 and 119,110.34 is: 164,379.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,603.66 : 296,166.88 = 119,110.34 : x
  2. Step 2: Convert to fraction form
    214,603.66/296,166.88 = 119,110.34/x
  3. Step 3: Cross multiply
    214,603.66x = 296,166.88 × 119,110.34
  4. Step 4: Simplify right side
    214,603.66x = 35,276,537,773.54
  5. Step 5: Solve for x
    x = 35,276,537,773.54/214,603.66
  6. Step 6: Final answer
    x = 164,379.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.