Home / 4,590,726.14-6,325,155.87-3,039,355.82

Finding the Fourth Proportional to 4,590,726.14, 6,325,155.87 and 3,039,355.82

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Solution

The fourth proportional to 4,590,726.14, 6,325,155.87 and 3,039,355.82 is: 4,187,659.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,590,726.14 : 6,325,155.87 = 3,039,355.82 : x
  2. Step 2: Convert to fraction form
    4,590,726.14/6,325,155.87 = 3,039,355.82/x
  3. Step 3: Cross multiply
    4,590,726.14x = 6,325,155.87 × 3,039,355.82
  4. Step 4: Simplify right side
    4,590,726.14x = 19,224,399,305,891.66
  5. Step 5: Solve for x
    x = 19,224,399,305,891.66/4,590,726.14
  6. Step 6: Final answer
    x = 4,187,659.80

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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.