Home / 214,158.41-295,534.19-118,664.27

Finding the Fourth Proportional to 214,158.41, 295,534.19 and 118,664.27

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Solution

The fourth proportional to 214,158.41, 295,534.19 and 118,664.27 is: 163,754.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,158.41 : 295,534.19 = 118,664.27 : x
  2. Step 2: Convert to fraction form
    214,158.41/295,534.19 = 118,664.27/x
  3. Step 3: Cross multiply
    214,158.41x = 295,534.19 × 118,664.27
  4. Step 4: Simplify right side
    214,158.41x = 35,069,347,735.38
  5. Step 5: Solve for x
    x = 35,069,347,735.38/214,158.41
  6. Step 6: Final answer
    x = 163,754.24

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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.