Home / 132,268.01-182,582.21-92,005.14

Finding the Fourth Proportional to 132,268.01, 182,582.21 and 92,005.14

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Solution

The fourth proportional to 132,268.01, 182,582.21 and 92,005.14 is: 127,003.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,268.01 : 182,582.21 = 92,005.14 : x
  2. Step 2: Convert to fraction form
    132,268.01/182,582.21 = 92,005.14/x
  3. Step 3: Cross multiply
    132,268.01x = 182,582.21 × 92,005.14
  4. Step 4: Simplify right side
    132,268.01x = 16,798,501,332.53
  5. Step 5: Solve for x
    x = 16,798,501,332.53/132,268.01
  6. Step 6: Final answer
    x = 127,003.51

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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.