Home / 4,761,694.78-6,570,371.01-2,925,562.54

Finding the Fourth Proportional to 4,761,694.78, 6,570,371.01 and 2,925,562.54

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Solution

The fourth proportional to 4,761,694.78, 6,570,371.01 and 2,925,562.54 is: 4,036,804.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761,694.78 : 6,570,371.01 = 2,925,562.54 : x
  2. Step 2: Convert to fraction form
    4,761,694.78/6,570,371.01 = 2,925,562.54/x
  3. Step 3: Cross multiply
    4,761,694.78x = 6,570,371.01 × 2,925,562.54
  4. Step 4: Simplify right side
    4,761,694.78x = 19,222,031,300,757.96
  5. Step 5: Solve for x
    x = 19,222,031,300,757.96/4,761,694.78
  6. Step 6: Final answer
    x = 4,036,804.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.