Home / 3,594,464.64-5,389,040.16-2,174,178.24

Finding the Fourth Proportional to 3,594,464.64, 5,389,040.16 and 2,174,178.24

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Solution

The fourth proportional to 3,594,464.64, 5,389,040.16 and 2,174,178.24 is: 3,259,660.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,464.64 : 5,389,040.16 = 2,174,178.24 : x
  2. Step 2: Convert to fraction form
    3,594,464.64/5,389,040.16 = 2,174,178.24/x
  3. Step 3: Cross multiply
    3,594,464.64x = 5,389,040.16 × 2,174,178.24
  4. Step 4: Simplify right side
    3,594,464.64x = 11,716,733,850,358.12
  5. Step 5: Solve for x
    x = 11,716,733,850,358.12/3,594,464.64
  6. Step 6: Final answer
    x = 3,259,660.35

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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.