Home / 2,030,103.91-3,045,209.14-590,729.15

Finding the Fourth Proportional to 2,030,103.91, 3,045,209.14 and 590,729.15

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Solution

The fourth proportional to 2,030,103.91, 3,045,209.14 and 590,729.15 is: 886,109.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,103.91 : 3,045,209.14 = 590,729.15 : x
  2. Step 2: Convert to fraction form
    2,030,103.91/3,045,209.14 = 590,729.15/x
  3. Step 3: Cross multiply
    2,030,103.91x = 3,045,209.14 × 590,729.15
  4. Step 4: Simplify right side
    2,030,103.91x = 1,798,893,815,195.87
  5. Step 5: Solve for x
    x = 1,798,893,815,195.87/2,030,103.91
  6. Step 6: Final answer
    x = 886,109.23

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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.