Home / 3,110,529.04-4,665,793.60-746,625.04

Finding the Fourth Proportional to 3,110,529.04, 4,665,793.60 and 746,625.04

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Solution

The fourth proportional to 3,110,529.04, 4,665,793.60 and 746,625.04 is: 1,119,937.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,529.04 : 4,665,793.60 = 746,625.04 : x
  2. Step 2: Convert to fraction form
    3,110,529.04/4,665,793.60 = 746,625.04/x
  3. Step 3: Cross multiply
    3,110,529.04x = 4,665,793.60 × 746,625.04
  4. Step 4: Simplify right side
    3,110,529.04x = 3,483,598,333,231.74
  5. Step 5: Solve for x
    x = 3,483,598,333,231.74/3,110,529.04
  6. Step 6: Final answer
    x = 1,119,937.57

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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.