Home / 4,191,710.51-6,287,564.96-1,794,000.35

Finding the Fourth Proportional to 4,191,710.51, 6,287,564.96 and 1,794,000.35

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Solution

The fourth proportional to 4,191,710.51, 6,287,564.96 and 1,794,000.35 is: 2,691,000.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,191,710.51 : 6,287,564.96 = 1,794,000.35 : x
  2. Step 2: Convert to fraction form
    4,191,710.51/6,287,564.96 = 1,794,000.35/x
  3. Step 3: Cross multiply
    4,191,710.51x = 6,287,564.96 × 1,794,000.35
  4. Step 4: Simplify right side
    4,191,710.51x = 11,279,893,729,917.73
  5. Step 5: Solve for x
    x = 11,279,893,729,917.73/4,191,710.51
  6. Step 6: Final answer
    x = 2,691,000.18

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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.