Home / 4,846,837.30-7,264,035.15-2,951,566.90

Finding the Fourth Proportional to 4,846,837.30, 7,264,035.15 and 2,951,566.90

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Solution

The fourth proportional to 4,846,837.30, 7,264,035.15 and 2,951,566.90 is: 4,423,562.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,837.30 : 7,264,035.15 = 2,951,566.90 : x
  2. Step 2: Convert to fraction form
    4,846,837.30/7,264,035.15 = 2,951,566.90/x
  3. Step 3: Cross multiply
    4,846,837.30x = 7,264,035.15 × 2,951,566.90
  4. Step 4: Simplify right side
    4,846,837.30x = 21,440,285,709,176.54
  5. Step 5: Solve for x
    x = 21,440,285,709,176.54/4,846,837.30
  6. Step 6: Final answer
    x = 4,423,562.08

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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.