Home / 2,606,898.06-3,596,843.88-1,573,589.16

Finding the Fourth Proportional to 2,606,898.06, 3,596,843.88 and 1,573,589.16

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Solution

The fourth proportional to 2,606,898.06, 3,596,843.88 and 1,573,589.16 is: 2,171,145.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,898.06 : 3,596,843.88 = 1,573,589.16 : x
  2. Step 2: Convert to fraction form
    2,606,898.06/3,596,843.88 = 1,573,589.16/x
  3. Step 3: Cross multiply
    2,606,898.06x = 3,596,843.88 × 1,573,589.16
  4. Step 4: Simplify right side
    2,606,898.06x = 5,659,954,539,780.34
  5. Step 5: Solve for x
    x = 5,659,954,539,780.34/2,606,898.06
  6. Step 6: Final answer
    x = 2,171,145.33

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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.