Home / 3,568,584.37-5,353,082.91-1,009,584.95

Finding the Fourth Proportional to 3,568,584.37, 5,353,082.91 and 1,009,584.95

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Solution

The fourth proportional to 3,568,584.37, 5,353,082.91 and 1,009,584.95 is: 1,514,435.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568,584.37 : 5,353,082.91 = 1,009,584.95 : x
  2. Step 2: Convert to fraction form
    3,568,584.37/5,353,082.91 = 1,009,584.95/x
  3. Step 3: Cross multiply
    3,568,584.37x = 5,353,082.91 × 1,009,584.95
  4. Step 4: Simplify right side
    3,568,584.37x = 5,404,391,942,038.20
  5. Step 5: Solve for x
    x = 5,404,391,942,038.20/3,568,584.37
  6. Step 6: Final answer
    x = 1,514,435.80

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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.