Home / 214,862.01-296,509.46-119,377.59

Finding the Fourth Proportional to 214,862.01, 296,509.46 and 119,377.59

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Solution

The fourth proportional to 214,862.01, 296,509.46 and 119,377.59 is: 164,741.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,862.01 : 296,509.46 = 119,377.59 : x
  2. Step 2: Convert to fraction form
    214,862.01/296,509.46 = 119,377.59/x
  3. Step 3: Cross multiply
    214,862.01x = 296,509.46 × 119,377.59
  4. Step 4: Simplify right side
    214,862.01x = 35,396,584,150.11
  5. Step 5: Solve for x
    x = 35,396,584,150.11/214,862.01
  6. Step 6: Final answer
    x = 164,741.01

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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.