Home / 5,760,864.93-7,950,095.96-3,182,391.93

Finding the Fourth Proportional to 5,760,864.93, 7,950,095.96 and 3,182,391.93

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Solution

The fourth proportional to 5,760,864.93, 7,950,095.96 and 3,182,391.93 is: 4,391,757.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,760,864.93 : 7,950,095.96 = 3,182,391.93 : x
  2. Step 2: Convert to fraction form
    5,760,864.93/7,950,095.96 = 3,182,391.93/x
  3. Step 3: Cross multiply
    5,760,864.93x = 7,950,095.96 × 3,182,391.93
  4. Step 4: Simplify right side
    5,760,864.93x = 25,300,321,209,917.64
  5. Step 5: Solve for x
    x = 25,300,321,209,917.64/5,760,864.93
  6. Step 6: Final answer
    x = 4,391,757.40

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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.