Home / 1,606,672.60-2,410,008.90-484,595.80

Finding the Fourth Proportional to 1,606,672.60, 2,410,008.90 and 484,595.80

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Solution

The fourth proportional to 1,606,672.60, 2,410,008.90 and 484,595.80 is: 726,893.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,672.60 : 2,410,008.90 = 484,595.80 : x
  2. Step 2: Convert to fraction form
    1,606,672.60/2,410,008.90 = 484,595.80/x
  3. Step 3: Cross multiply
    1,606,672.60x = 2,410,008.90 × 484,595.80
  4. Step 4: Simplify right side
    1,606,672.60x = 1,167,880,190,902.62
  5. Step 5: Solve for x
    x = 1,167,880,190,902.62/1,606,672.60
  6. Step 6: Final answer
    x = 726,893.70

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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.