Home / 273,622.08-377,494.56-166,151.52

Finding the Fourth Proportional to 273,622.08, 377,494.56 and 166,151.52

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Solution

The fourth proportional to 273,622.08, 377,494.56 and 166,151.52 is: 229,226.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,622.08 : 377,494.56 = 166,151.52 : x
  2. Step 2: Convert to fraction form
    273,622.08/377,494.56 = 166,151.52/x
  3. Step 3: Cross multiply
    273,622.08x = 377,494.56 × 166,151.52
  4. Step 4: Simplify right side
    273,622.08x = 62,721,294,935.73
  5. Step 5: Solve for x
    x = 62,721,294,935.73/273,622.08
  6. Step 6: Final answer
    x = 229,226.00

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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.