Home / 1,849,396.17-2,773,611.42-552,243.42

Finding the Fourth Proportional to 1,849,396.17, 2,773,611.42 and 552,243.42

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Solution

The fourth proportional to 1,849,396.17, 2,773,611.42 and 552,243.42 is: 828,220.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,396.17 : 2,773,611.42 = 552,243.42 : x
  2. Step 2: Convert to fraction form
    1,849,396.17/2,773,611.42 = 552,243.42/x
  3. Step 3: Cross multiply
    1,849,396.17x = 2,773,611.42 × 552,243.42
  4. Step 4: Simplify right side
    1,849,396.17x = 1,531,708,656,331.86
  5. Step 5: Solve for x
    x = 1,531,708,656,331.86/1,849,396.17
  6. Step 6: Final answer
    x = 828,220.95

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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.