Home / 2,414,553.05-3,328,753.82-1,926,180.15

Finding the Fourth Proportional to 2,414,553.05, 3,328,753.82 and 1,926,180.15

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Solution

The fourth proportional to 2,414,553.05, 3,328,753.82 and 1,926,180.15 is: 2,655,472.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,553.05 : 3,328,753.82 = 1,926,180.15 : x
  2. Step 2: Convert to fraction form
    2,414,553.05/3,328,753.82 = 1,926,180.15/x
  3. Step 3: Cross multiply
    2,414,553.05x = 3,328,753.82 × 1,926,180.15
  4. Step 4: Simplify right side
    2,414,553.05x = 6,411,779,532,320.67
  5. Step 5: Solve for x
    x = 6,411,779,532,320.67/2,414,553.05
  6. Step 6: Final answer
    x = 2,655,472.63

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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.