Home / 9,016,852.24-13,527,351.96-2,951,779.60

Finding the Fourth Proportional to 9,016,852.24, 13,527,351.96 and 2,951,779.60

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Solution

The fourth proportional to 9,016,852.24, 13,527,351.96 and 2,951,779.60 is: 4,428,348.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,016,852.24 : 13,527,351.96 = 2,951,779.60 : x
  2. Step 2: Convert to fraction form
    9,016,852.24/13,527,351.96 = 2,951,779.60/x
  3. Step 3: Cross multiply
    9,016,852.24x = 13,527,351.96 × 2,951,779.60
  4. Step 4: Simplify right side
    9,016,852.24x = 39,929,761,557,548.02
  5. Step 5: Solve for x
    x = 39,929,761,557,548.02/9,016,852.24
  6. Step 6: Final answer
    x = 4,428,348.22

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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.