Home / 214,587.72-296,127.36-119,098.44

Finding the Fourth Proportional to 214,587.72, 296,127.36 and 119,098.44

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Solution

The fourth proportional to 214,587.72, 296,127.36 and 119,098.44 is: 164,353.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,587.72 : 296,127.36 = 119,098.44 : x
  2. Step 2: Convert to fraction form
    214,587.72/296,127.36 = 119,098.44/x
  3. Step 3: Cross multiply
    214,587.72x = 296,127.36 × 119,098.44
  4. Step 4: Simplify right side
    214,587.72x = 35,268,306,617.32
  5. Step 5: Solve for x
    x = 35,268,306,617.32/214,587.72
  6. Step 6: Final answer
    x = 164,353.80

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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.