Home / 3,669,130.60-5,504,214.30-1,144,522.60

Finding the Fourth Proportional to 3,669,130.60, 5,504,214.30 and 1,144,522.60

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Solution

The fourth proportional to 3,669,130.60, 5,504,214.30 and 1,144,522.60 is: 1,716,945.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,130.60 : 5,504,214.30 = 1,144,522.60 : x
  2. Step 2: Convert to fraction form
    3,669,130.60/5,504,214.30 = 1,144,522.60/x
  3. Step 3: Cross multiply
    3,669,130.60x = 5,504,214.30 × 1,144,522.60
  4. Step 4: Simplify right side
    3,669,130.60x = 6,299,697,661,593.18
  5. Step 5: Solve for x
    x = 6,299,697,661,593.18/3,669,130.60
  6. Step 6: Final answer
    x = 1,716,945.61

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1.5x scale

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.