Home / 3,315,850.62-4,575,872.75-1,845,727.24

Finding the Fourth Proportional to 3,315,850.62, 4,575,872.75 and 1,845,727.24

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Solution

The fourth proportional to 3,315,850.62, 4,575,872.75 and 1,845,727.24 is: 2,547,102.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,315,850.62 : 4,575,872.75 = 1,845,727.24 : x
  2. Step 2: Convert to fraction form
    3,315,850.62/4,575,872.75 = 1,845,727.24/x
  3. Step 3: Cross multiply
    3,315,850.62x = 4,575,872.75 × 1,845,727.24
  4. Step 4: Simplify right side
    3,315,850.62x = 8,445,812,958,569.35
  5. Step 5: Solve for x
    x = 8,445,812,958,569.35/3,315,850.62
  6. Step 6: Final answer
    x = 2,547,102.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.