Home / 164,484.14-227,190.52-119,090.22

Finding the Fourth Proportional to 164,484.14, 227,190.52 and 119,090.22

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Solution

The fourth proportional to 164,484.14, 227,190.52 and 119,090.22 is: 164,491.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,484.14 : 227,190.52 = 119,090.22 : x
  2. Step 2: Convert to fraction form
    164,484.14/227,190.52 = 119,090.22/x
  3. Step 3: Cross multiply
    164,484.14x = 227,190.52 × 119,090.22
  4. Step 4: Simplify right side
    164,484.14x = 27,056,168,305.61
  5. Step 5: Solve for x
    x = 27,056,168,305.61/164,484.14
  6. Step 6: Final answer
    x = 164,491.05

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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.