Home / 6,167,625.30-9,252,021.15-1,679,901.30

Finding the Fourth Proportional to 6,167,625.30, 9,252,021.15 and 1,679,901.30

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Solution

The fourth proportional to 6,167,625.30, 9,252,021.15 and 1,679,901.30 is: 2,520,010.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167,625.30 : 9,252,021.15 = 1,679,901.30 : x
  2. Step 2: Convert to fraction form
    6,167,625.30/9,252,021.15 = 1,679,901.30/x
  3. Step 3: Cross multiply
    6,167,625.30x = 9,252,021.15 × 1,679,901.30
  4. Step 4: Simplify right side
    6,167,625.30x = 15,542,482,357,512.50
  5. Step 5: Solve for x
    x = 15,542,482,357,512.50/6,167,625.30
  6. Step 6: Final answer
    x = 2,520,010.80

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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.