Home / 3,173,962.42-4,760,323.68-1,014,408.25

Finding the Fourth Proportional to 3,173,962.42, 4,760,323.68 and 1,014,408.25

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Solution

The fourth proportional to 3,173,962.42, 4,760,323.68 and 1,014,408.25 is: 1,521,414.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,173,962.42 : 4,760,323.68 = 1,014,408.25 : x
  2. Step 2: Convert to fraction form
    3,173,962.42/4,760,323.68 = 1,014,408.25/x
  3. Step 3: Cross multiply
    3,173,962.42x = 4,760,323.68 × 1,014,408.25
  4. Step 4: Simplify right side
    3,173,962.42x = 4,828,911,613,662.36
  5. Step 5: Solve for x
    x = 4,828,911,613,662.36/3,173,962.42
  6. Step 6: Final answer
    x = 1,521,414.24

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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.