Home / 182,026.12-273,066.54-57,365.32

Finding the Fourth Proportional to 182,026.12, 273,066.54 and 57,365.32

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Solution

The fourth proportional to 182,026.12, 273,066.54 and 57,365.32 is: 86,056.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,026.12 : 273,066.54 = 57,365.32 : x
  2. Step 2: Convert to fraction form
    182,026.12/273,066.54 = 57,365.32/x
  3. Step 3: Cross multiply
    182,026.12x = 273,066.54 × 57,365.32
  4. Step 4: Simplify right side
    182,026.12x = 15,664,549,448.39
  5. Step 5: Solve for x
    x = 15,664,549,448.39/182,026.12
  6. Step 6: Final answer
    x = 86,056.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.