Home / 2,308,835.16-3,464,171.28-888,509.88

Finding the Fourth Proportional to 2,308,835.16, 3,464,171.28 and 888,509.88

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Solution

The fourth proportional to 2,308,835.16, 3,464,171.28 and 888,509.88 is: 1,333,118.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,308,835.16 : 3,464,171.28 = 888,509.88 : x
  2. Step 2: Convert to fraction form
    2,308,835.16/3,464,171.28 = 888,509.88/x
  3. Step 3: Cross multiply
    2,308,835.16x = 3,464,171.28 × 888,509.88
  4. Step 4: Simplify right side
    2,308,835.16x = 3,077,950,408,292.25
  5. Step 5: Solve for x
    x = 3,077,950,408,292.25/2,308,835.16
  6. Step 6: Final answer
    x = 1,333,118.30

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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.