Home / 4,961,805.39-6,849,842.36-4,244,360.31

Finding the Fourth Proportional to 4,961,805.39, 6,849,842.36 and 4,244,360.31

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Solution

The fourth proportional to 4,961,805.39, 6,849,842.36 and 4,244,360.31 is: 5,859,399.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961,805.39 : 6,849,842.36 = 4,244,360.31 : x
  2. Step 2: Convert to fraction form
    4,961,805.39/6,849,842.36 = 4,244,360.31/x
  3. Step 3: Cross multiply
    4,961,805.39x = 6,849,842.36 × 4,244,360.31
  4. Step 4: Simplify right side
    4,961,805.39x = 29,073,199,021,318.93
  5. Step 5: Solve for x
    x = 29,073,199,021,318.93/4,961,805.39
  6. Step 6: Final answer
    x = 5,859,399.30

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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.