Home / 4,146,053.82-6,219,966.38-1,450,466.97

Finding the Fourth Proportional to 4,146,053.82, 6,219,966.38 and 1,450,466.97

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Solution

The fourth proportional to 4,146,053.82, 6,219,966.38 and 1,450,466.97 is: 2,176,010.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,146,053.82 : 6,219,966.38 = 1,450,466.97 : x
  2. Step 2: Convert to fraction form
    4,146,053.82/6,219,966.38 = 1,450,466.97/x
  3. Step 3: Cross multiply
    4,146,053.82x = 6,219,966.38 × 1,450,466.97
  4. Step 4: Simplify right side
    4,146,053.82x = 9,021,855,758,123.26
  5. Step 5: Solve for x
    x = 9,021,855,758,123.26/4,146,053.82
  6. Step 6: Final answer
    x = 2,176,010.29

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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.