Home / 3,223,493.68-4,833,576.32-948,722.54

Finding the Fourth Proportional to 3,223,493.68, 4,833,576.32 and 948,722.54

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Solution

The fourth proportional to 3,223,493.68, 4,833,576.32 and 948,722.54 is: 1,422,594.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,493.68 : 4,833,576.32 = 948,722.54 : x
  2. Step 2: Convert to fraction form
    3,223,493.68/4,833,576.32 = 948,722.54/x
  3. Step 3: Cross multiply
    3,223,493.68x = 4,833,576.32 × 948,722.54
  4. Step 4: Simplify right side
    3,223,493.68x = 4,585,722,803,594.25
  5. Step 5: Solve for x
    x = 4,585,722,803,594.25/3,223,493.68
  6. Step 6: Final answer
    x = 1,422,594.01

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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.