Home / 5,244,327.99-7,238,177.82-2,952,488.88

Finding the Fourth Proportional to 5,244,327.99, 7,238,177.82 and 2,952,488.88

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Solution

The fourth proportional to 5,244,327.99, 7,238,177.82 and 2,952,488.88 is: 4,075,000.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,244,327.99 : 7,238,177.82 = 2,952,488.88 : x
  2. Step 2: Convert to fraction form
    5,244,327.99/7,238,177.82 = 2,952,488.88/x
  3. Step 3: Cross multiply
    5,244,327.99x = 7,238,177.82 × 2,952,488.88
  4. Step 4: Simplify right side
    5,244,327.99x = 21,370,639,525,012.64
  5. Step 5: Solve for x
    x = 21,370,639,525,012.64/5,244,327.99
  6. Step 6: Final answer
    x = 4,075,000.57

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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.