Home / 2,968,675-4,096,779.42-1,610,548

Finding the Fourth Proportional to 2,968,675, 4,096,779.42 and 1,610,548

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Solution

The fourth proportional to 2,968,675, 4,096,779.42 and 1,610,548 is: 2,222,560.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,968,675 : 4,096,779.42 = 1,610,548 : x
  2. Step 2: Convert to fraction form
    2,968,675/4,096,779.42 = 1,610,548/x
  3. Step 3: Cross multiply
    2,968,675x = 4,096,779.42 × 1,610,548
  4. Step 4: Simplify right side
    2,968,675x = 6,598,059,901,322.16
  5. Step 5: Solve for x
    x = 6,598,059,901,322.16/2,968,675
  6. Step 6: Final answer
    x = 2,222,560.54

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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.