Home / 2,057,592.25-3,086,462.64-709,798.82

Finding the Fourth Proportional to 2,057,592.25, 3,086,462.64 and 709,798.82

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Solution

The fourth proportional to 2,057,592.25, 3,086,462.64 and 709,798.82 is: 1,064,723.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057,592.25 : 3,086,462.64 = 709,798.82 : x
  2. Step 2: Convert to fraction form
    2,057,592.25/3,086,462.64 = 709,798.82/x
  3. Step 3: Cross multiply
    2,057,592.25x = 3,086,462.64 × 709,798.82
  4. Step 4: Simplify right side
    2,057,592.25x = 2,190,767,539,846.08
  5. Step 5: Solve for x
    x = 2,190,767,539,846.08/2,057,592.25
  6. Step 6: Final answer
    x = 1,064,723.85

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.