Home / 6,024,077.31-9,036,223.97-2,188,623.63

Finding the Fourth Proportional to 6,024,077.31, 9,036,223.97 and 2,188,623.63

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Solution

The fourth proportional to 6,024,077.31, 9,036,223.97 and 2,188,623.63 is: 3,282,974.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,024,077.31 : 9,036,223.97 = 2,188,623.63 : x
  2. Step 2: Convert to fraction form
    6,024,077.31/9,036,223.97 = 2,188,623.63/x
  3. Step 3: Cross multiply
    6,024,077.31x = 9,036,223.97 × 2,188,623.63
  4. Step 4: Simplify right side
    6,024,077.31x = 19,776,893,306,714.41
  5. Step 5: Solve for x
    x = 19,776,893,306,714.41/6,024,077.31
  6. Step 6: Final answer
    x = 3,282,974.68

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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.