Home / 3,926,492.43-5,892,888.33-2,033,775.15

Finding the Fourth Proportional to 3,926,492.43, 5,892,888.33 and 2,033,775.15

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Solution

The fourth proportional to 3,926,492.43, 5,892,888.33 and 2,033,775.15 is: 3,052,294.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,926,492.43 : 5,892,888.33 = 2,033,775.15 : x
  2. Step 2: Convert to fraction form
    3,926,492.43/5,892,888.33 = 2,033,775.15/x
  3. Step 3: Cross multiply
    3,926,492.43x = 5,892,888.33 × 2,033,775.15
  4. Step 4: Simplify right side
    3,926,492.43x = 11,984,809,847,279
  5. Step 5: Solve for x
    x = 11,984,809,847,279/3,926,492.43
  6. Step 6: Final answer
    x = 3,052,294.14

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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.