Home / 304,521.66-456,826.23-94,176

Finding the Fourth Proportional to 304,521.66, 456,826.23 and 94,176

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Solution

The fourth proportional to 304,521.66, 456,826.23 and 94,176 is: 141,277.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,521.66 : 456,826.23 = 94,176 : x
  2. Step 2: Convert to fraction form
    304,521.66/456,826.23 = 94,176/x
  3. Step 3: Cross multiply
    304,521.66x = 456,826.23 × 94,176
  4. Step 4: Simplify right side
    304,521.66x = 43,022,067,036.48
  5. Step 5: Solve for x
    x = 43,022,067,036.48/304,521.66
  6. Step 6: Final answer
    x = 141,277.53

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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.