Home / 1,664,204.44-2,496,448.66-584,622.64

Finding the Fourth Proportional to 1,664,204.44, 2,496,448.66 and 584,622.64

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Solution

The fourth proportional to 1,664,204.44, 2,496,448.66 and 584,622.64 is: 876,983.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,664,204.44 : 2,496,448.66 = 584,622.64 : x
  2. Step 2: Convert to fraction form
    1,664,204.44/2,496,448.66 = 584,622.64/x
  3. Step 3: Cross multiply
    1,664,204.44x = 2,496,448.66 × 584,622.64
  4. Step 4: Simplify right side
    1,664,204.44x = 1,459,480,408,988.83
  5. Step 5: Solve for x
    x = 1,459,480,408,988.83/1,664,204.44
  6. Step 6: Final answer
    x = 876,983.85

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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.