Home / 1,611,049.62-2,417,625.63-600,979.62

Finding the Fourth Proportional to 1,611,049.62, 2,417,625.63 and 600,979.62

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Solution

The fourth proportional to 1,611,049.62, 2,417,625.63 and 600,979.62 is: 901,861.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,611,049.62 : 2,417,625.63 = 600,979.62 : x
  2. Step 2: Convert to fraction form
    1,611,049.62/2,417,625.63 = 600,979.62/x
  3. Step 3: Cross multiply
    1,611,049.62x = 2,417,625.63 × 600,979.62
  4. Step 4: Simplify right side
    1,611,049.62x = 1,452,943,732,419.66
  5. Step 5: Solve for x
    x = 1,452,943,732,419.66/1,611,049.62
  6. Step 6: Final answer
    x = 901,861.57

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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.