Home / 4,191,711.26-6,287,566.08-1,794,001.10

Finding the Fourth Proportional to 4,191,711.26, 6,287,566.08 and 1,794,001.10

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Solution

The fourth proportional to 4,191,711.26, 6,287,566.08 and 1,794,001.10 is: 2,691,001.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,191,711.26 : 6,287,566.08 = 1,794,001.10 : x
  2. Step 2: Convert to fraction form
    4,191,711.26/6,287,566.08 = 1,794,001.10/x
  3. Step 3: Cross multiply
    4,191,711.26x = 6,287,566.08 × 1,794,001.10
  4. Step 4: Simplify right side
    4,191,711.26x = 11,279,900,463,842.69
  5. Step 5: Solve for x
    x = 11,279,900,463,842.69/4,191,711.26
  6. Step 6: Final answer
    x = 2,691,001.30

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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.