Home / 182,318.77-273,600.47-63,990.46

Finding the Fourth Proportional to 182,318.77, 273,600.47 and 63,990.46

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Solution

The fourth proportional to 182,318.77, 273,600.47 and 63,990.46 is: 96,028.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,318.77 : 273,600.47 = 63,990.46 : x
  2. Step 2: Convert to fraction form
    182,318.77/273,600.47 = 63,990.46/x
  3. Step 3: Cross multiply
    182,318.77x = 273,600.47 × 63,990.46
  4. Step 4: Simplify right side
    182,318.77x = 17,507,819,931.52
  5. Step 5: Solve for x
    x = 17,507,819,931.52/182,318.77
  6. Step 6: Final answer
    x = 96,028.62

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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.