Home / 4,158,937-5,739,333.06-2,251,225

Finding the Fourth Proportional to 4,158,937, 5,739,333.06 and 2,251,225

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Solution

The fourth proportional to 4,158,937, 5,739,333.06 and 2,251,225 is: 3,106,690.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,937 : 5,739,333.06 = 2,251,225 : x
  2. Step 2: Convert to fraction form
    4,158,937/5,739,333.06 = 2,251,225/x
  3. Step 3: Cross multiply
    4,158,937x = 5,739,333.06 × 2,251,225
  4. Step 4: Simplify right side
    4,158,937x = 12,920,530,067,998.50
  5. Step 5: Solve for x
    x = 12,920,530,067,998.50/4,158,937
  6. Step 6: Final answer
    x = 3,106,690.50

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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.