Home / 2,933,798.13-4,400,650.41-803,882.25

Finding the Fourth Proportional to 2,933,798.13, 4,400,650.41 and 803,882.25

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Solution

The fourth proportional to 2,933,798.13, 4,400,650.41 and 803,882.25 is: 1,205,810.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,798.13 : 4,400,650.41 = 803,882.25 : x
  2. Step 2: Convert to fraction form
    2,933,798.13/4,400,650.41 = 803,882.25/x
  3. Step 3: Cross multiply
    2,933,798.13x = 4,400,650.41 × 803,882.25
  4. Step 4: Simplify right side
    2,933,798.13x = 3,537,604,753,054.22
  5. Step 5: Solve for x
    x = 3,537,604,753,054.22/2,933,798.13
  6. Step 6: Final answer
    x = 1,205,810.56

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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.