Home / 3,048,835.06-4,573,252.23-804,992.50

Finding the Fourth Proportional to 3,048,835.06, 4,573,252.23 and 804,992.50

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Solution

The fourth proportional to 3,048,835.06, 4,573,252.23 and 804,992.50 is: 1,207,488.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,835.06 : 4,573,252.23 = 804,992.50 : x
  2. Step 2: Convert to fraction form
    3,048,835.06/4,573,252.23 = 804,992.50/x
  3. Step 3: Cross multiply
    3,048,835.06x = 4,573,252.23 × 804,992.50
  4. Step 4: Simplify right side
    3,048,835.06x = 3,681,433,745,758.28
  5. Step 5: Solve for x
    x = 3,681,433,745,758.28/3,048,835.06
  6. Step 6: Final answer
    x = 1,207,488.65

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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.