Home / 6,068,945.52-9,104,730.48-3,228,644.88

Finding the Fourth Proportional to 6,068,945.52, 9,104,730.48 and 3,228,644.88

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Solution

The fourth proportional to 6,068,945.52, 9,104,730.48 and 3,228,644.88 is: 4,843,665.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068,945.52 : 9,104,730.48 = 3,228,644.88 : x
  2. Step 2: Convert to fraction form
    6,068,945.52/9,104,730.48 = 3,228,644.88/x
  3. Step 3: Cross multiply
    6,068,945.52x = 9,104,730.48 × 3,228,644.88
  4. Step 4: Simplify right side
    6,068,945.52x = 29,395,941,448,031.94
  5. Step 5: Solve for x
    x = 29,395,941,448,031.94/6,068,945.52
  6. Step 6: Final answer
    x = 4,843,665.40

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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.