Home / 3,664,071.67-5,496,154.24-968,373.58

Finding the Fourth Proportional to 3,664,071.67, 5,496,154.24 and 968,373.58

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Solution

The fourth proportional to 3,664,071.67, 5,496,154.24 and 968,373.58 is: 1,452,572.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,071.67 : 5,496,154.24 = 968,373.58 : x
  2. Step 2: Convert to fraction form
    3,664,071.67/5,496,154.24 = 968,373.58/x
  3. Step 3: Cross multiply
    3,664,071.67x = 5,496,154.24 × 968,373.58
  4. Step 4: Simplify right side
    3,664,071.67x = 5,322,330,530,140.21
  5. Step 5: Solve for x
    x = 5,322,330,530,140.21/3,664,071.67
  6. Step 6: Final answer
    x = 1,452,572.72

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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.