Home / 5,058,866.88-7,588,313.28-2,067,050.88

Finding the Fourth Proportional to 5,058,866.88, 7,588,313.28 and 2,067,050.88

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Solution

The fourth proportional to 5,058,866.88, 7,588,313.28 and 2,067,050.88 is: 3,100,581.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,058,866.88 : 7,588,313.28 = 2,067,050.88 : x
  2. Step 2: Convert to fraction form
    5,058,866.88/7,588,313.28 = 2,067,050.88/x
  3. Step 3: Cross multiply
    5,058,866.88x = 7,588,313.28 × 2,067,050.88
  4. Step 4: Simplify right side
    5,058,866.88x = 15,685,429,643,139.69
  5. Step 5: Solve for x
    x = 15,685,429,643,139.69/5,058,866.88
  6. Step 6: Final answer
    x = 3,100,581.62

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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.