Home / 3,601,119.69-5,395,682.28-2,533,919.68

Finding the Fourth Proportional to 3,601,119.69, 5,395,682.28 and 2,533,919.68

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Solution

The fourth proportional to 3,601,119.69, 5,395,682.28 and 2,533,919.68 is: 3,796,659.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,601,119.69 : 5,395,682.28 = 2,533,919.68 : x
  2. Step 2: Convert to fraction form
    3,601,119.69/5,395,682.28 = 2,533,919.68/x
  3. Step 3: Cross multiply
    3,601,119.69x = 5,395,682.28 × 2,533,919.68
  4. Step 4: Simplify right side
    3,601,119.69x = 13,672,225,516,319.27
  5. Step 5: Solve for x
    x = 13,672,225,516,319.27/3,601,119.69
  6. Step 6: Final answer
    x = 3,796,659.57

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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.