Home / 6,950,192.04-9,580,633.12-4,879,398.29

Finding the Fourth Proportional to 6,950,192.04, 9,580,633.12 and 4,879,398.29

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Solution

The fourth proportional to 6,950,192.04, 9,580,633.12 and 4,879,398.29 is: 6,726,105.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,950,192.04 : 9,580,633.12 = 4,879,398.29 : x
  2. Step 2: Convert to fraction form
    6,950,192.04/9,580,633.12 = 4,879,398.29/x
  3. Step 3: Cross multiply
    6,950,192.04x = 9,580,633.12 × 4,879,398.29
  4. Step 4: Simplify right side
    6,950,192.04x = 46,747,724,821,041.45
  5. Step 5: Solve for x
    x = 46,747,724,821,041.45/6,950,192.04
  6. Step 6: Final answer
    x = 6,726,105.49

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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.