Home / 6,795,567.04-9,377,879.72-3,739,781.26

Finding the Fourth Proportional to 6,795,567.04, 9,377,879.72 and 3,739,781.26

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Solution

The fourth proportional to 6,795,567.04, 9,377,879.72 and 3,739,781.26 is: 5,160,896.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,567.04 : 9,377,879.72 = 3,739,781.26 : x
  2. Step 2: Convert to fraction form
    6,795,567.04/9,377,879.72 = 3,739,781.26/x
  3. Step 3: Cross multiply
    6,795,567.04x = 9,377,879.72 × 3,739,781.26
  4. Step 4: Simplify right side
    6,795,567.04x = 35,071,218,835,390.05
  5. Step 5: Solve for x
    x = 35,071,218,835,390.05/6,795,567.04
  6. Step 6: Final answer
    x = 5,160,896.60

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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.