Home / 6,018,725.23-9,028,772.64-2,182,354.52

Finding the Fourth Proportional to 6,018,725.23, 9,028,772.64 and 2,182,354.52

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Solution

The fourth proportional to 6,018,725.23, 9,028,772.64 and 2,182,354.52 is: 3,273,780.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,018,725.23 : 9,028,772.64 = 2,182,354.52 : x
  2. Step 2: Convert to fraction form
    6,018,725.23/9,028,772.64 = 2,182,354.52/x
  3. Step 3: Cross multiply
    6,018,725.23x = 9,028,772.64 × 2,182,354.52
  4. Step 4: Simplify right side
    6,018,725.23x = 19,703,982,780,956.34
  5. Step 5: Solve for x
    x = 19,703,982,780,956.34/6,018,725.23
  6. Step 6: Final answer
    x = 3,273,780.08

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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.