Home / 2,715,752.35-3,747,800.82-1,492,134.22

Finding the Fourth Proportional to 2,715,752.35, 3,747,800.82 and 1,492,134.22

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Solution

The fourth proportional to 2,715,752.35, 3,747,800.82 and 1,492,134.22 is: 2,059,179.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,715,752.35 : 3,747,800.82 = 1,492,134.22 : x
  2. Step 2: Convert to fraction form
    2,715,752.35/3,747,800.82 = 1,492,134.22/x
  3. Step 3: Cross multiply
    2,715,752.35x = 3,747,800.82 × 1,492,134.22
  4. Step 4: Simplify right side
    2,715,752.35x = 5,592,221,853,266.06
  5. Step 5: Solve for x
    x = 5,592,221,853,266.06/2,715,752.35
  6. Step 6: Final answer
    x = 2,059,179.61

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