Home / 3,223,316.21-4,833,310.46-948,545.24

Finding the Fourth Proportional to 3,223,316.21, 4,833,310.46 and 948,545.24

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Solution

The fourth proportional to 3,223,316.21, 4,833,310.46 and 948,545.24 is: 1,422,328.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,316.21 : 4,833,310.46 = 948,545.24 : x
  2. Step 2: Convert to fraction form
    3,223,316.21/4,833,310.46 = 948,545.24/x
  3. Step 3: Cross multiply
    3,223,316.21x = 4,833,310.46 × 948,545.24
  4. Step 4: Simplify right side
    3,223,316.21x = 4,584,613,601,365.93
  5. Step 5: Solve for x
    x = 4,584,613,601,365.93/3,223,316.21
  6. Step 6: Final answer
    x = 1,422,328.22

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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.