Home / 5,797,710-8,698,107.24-2,011,186.80

Finding the Fourth Proportional to 5,797,710, 8,698,107.24 and 2,011,186.80

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Solution

The fourth proportional to 5,797,710, 8,698,107.24 and 2,011,186.80 is: 3,017,315.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,797,710 : 8,698,107.24 = 2,011,186.80 : x
  2. Step 2: Convert to fraction form
    5,797,710/8,698,107.24 = 2,011,186.80/x
  3. Step 3: Cross multiply
    5,797,710x = 8,698,107.24 × 2,011,186.80
  4. Step 4: Simplify right side
    5,797,710x = 17,493,518,466,072.43
  5. Step 5: Solve for x
    x = 17,493,518,466,072.43/5,797,710
  6. Step 6: Final answer
    x = 3,017,315.19

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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.