Home / 4,345,134.65-6,001,262.46-2,861,618.06

Finding the Fourth Proportional to 4,345,134.65, 6,001,262.46 and 2,861,618.06

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Solution

The fourth proportional to 4,345,134.65, 6,001,262.46 and 2,861,618.06 is: 3,952,310.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,345,134.65 : 6,001,262.46 = 2,861,618.06 : x
  2. Step 2: Convert to fraction form
    4,345,134.65/6,001,262.46 = 2,861,618.06/x
  3. Step 3: Cross multiply
    4,345,134.65x = 6,001,262.46 × 2,861,618.06
  4. Step 4: Simplify right side
    4,345,134.65x = 17,173,321,036,460.63
  5. Step 5: Solve for x
    x = 17,173,321,036,460.63/4,345,134.65
  6. Step 6: Final answer
    x = 3,952,310.44

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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.